Sumser; Siegfried

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sumser; Siegfried.The latest application filed is for "turbine for an exhaust gas turbocharger of an internal combustion engine".

Company Profile

3.98.85

Sumser; Siegfried - Stuttgart DE
Sumser; Siegfried - 70327 Stuttgart DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Turbine for an exhaust gas turbocharger of an internal combustion engine Grant 10,724,434 - Sumser , et al.	2020-07-28
Turbine for an Exhaust Gas Turbocharger of an Internal Combustion Engine App 20200032705 - SUMSER; Siegfried ; et al.	2020-01-30
Multiple inlet exhaust gas turbocharged engine with an axially moveable and rotatable adjustment ring Grant 9,447,723 - Hirth , et al. September 20, 2	2016-09-20
Turbine for an exhaust gas turbocharger Grant 9,399,923 - Brinkert , et al. July 26, 2	2016-07-26
Turbine for an exhaust gas turbocharger Grant 9,291,092 - Sumser , et al. March 22, 2	2016-03-22
Turbine for an exhaust turbocharger of an internal combustion engine Grant 9,121,345 - Hirth , et al. September 1, 2	2015-09-01
Turbine for an exhaust gas turbocharger and exhaust gas turbocharger having such a turbine Grant 9,021,803 - Hirth , et al. May 5, 2	2015-05-05
Turbine for and exhaust gas turbocharger Grant 8,997,485 - Sumser , et al. April 7, 2	2015-04-07
Turbine housing for an exhaust gas turbocharger and method for producing turbine housing Grant 8,951,007 - Botsch , et al. February 10, 2	2015-02-10
Charging Device for a Fuel Cell, in Particular of a Motor Vehicle App 20140370412 - Sumser; Siegfried ; et al.	2014-12-18
Turbine housing for an exhaust gas turbocharger of an internal combustion engine Grant 8,827,635 - Kratschmer , et al. September 9, 2	2014-09-09
Turbine For An Exhaust Gas Turbocharger App 20140050568 - Brinkert; Nils ; et al.	2014-02-20
Turbocharger for an internal combustion engine of a motor vehicle Grant 8,621,863 - Kratschrner , et al. January 7, 2	2014-01-07
Turbine For An Exhaust Gas Turbocharger App 20140003910 - BRINKERT; Nils ; et al.	2014-01-02
Turbine For An Exhaust Gas Turbocharger And Exhaust Gas Turbocharger Having Such A Turbine App 20140000256 - HIRTH; Torsten ; et al.	2014-01-02
Insert Element For A Turbine Of An Exhaust Gas Turbocherger, Exhaust Gas Turbocharger And Turbine For An Exhaust Gas Turbocharger App 20130330178 - Hirth; Torsten ; et al.	2013-12-12
Turbine For An Exhaust Gas Turbocharger App 20130327038 - Sumser; Siegfried ; et al.	2013-12-12
Air supplier, particularly for an air supply system for fuel cells Grant 8,567,190 - Sumser , et al. October 29, 2	2013-10-29
Turbine For An Exhaust Turbocharger Of An Internal Combustion Engine App 20130276444 - Hirth; Torsten ; et al.	2013-10-24
Exhaust gas turbocharger for an internal combustion engine of a motor vehicle Grant 8,522,547 - Sumser , et al. September 3, 2	2013-09-03
Radial compressor, particularly for an exhaust gas turbocharger of an internal combustion engine Grant 8,522,549 - Sumser , et al. September 3, 2	2013-09-03
Turbine For And Exhaust Gas Turbocharger App 20130104539 - SUMSER; Siegfried ; et al.	2013-05-02
Method for controlling an engine braking device of an internal combustion engine and internal combustion engine for a motor vehicle Grant 8,312,720 - Kratschmer , et al. November 20, 2	2012-11-20
Compressor for an internal combustion engine Grant 8,307,648 - Sumser , et al. November 13, 2	2012-11-13
Internal combustion engine having two exhaust gas turbochargers connected in series Grant 8,209,982 - Sumser , et al. July 3, 2	2012-07-03
Exhaust-gas turbine in an exhaust-gas turbocharger Grant 8,186,943 - Fledersbacher , et al. May 29, 2	2012-05-29
Exhaust gas turbocharger for an internal combustion engine and device for switching an air guiding device of an exhaust gas turbocharger Grant 8,156,741 - Talmon-Gros , et al. April 17, 2	2012-04-17
Internal combustion engine and method for operating an internal combustion engine App 20120031092 - Sumser; Siegfried ; et al.	2012-02-09
Fuel cell system having a fuel cell, a hydrogen storage tank, and an anode circuit Grant 8,101,321 - Hinsenkamp , et al. January 24, 2	2012-01-24
Turbine housing for an exhaust gas turbocharger and method for producing turbine housing App 20110318177 - Botsch; Siegfried ; et al.	2011-12-29
Method for operating an internal combustion engine, and associated internal combustion engine Grant 8,019,527 - Schmid , et al. September 13, 2	2011-09-13
Exhaust gas turbocharger for an internal combustion engine App 20110131976 - Kratschmer; Stephan ; et al.	2011-06-09
Internal combustion engine comprising an exhaust gas turbocharger Grant 7,934,379 - Kuspert , et al. May 3, 2	2011-05-03
Air supply unit for a fuel cell stack, fuel cell system and method for operating an air supply unit App 20110097632 - Sumser; Siegfried ; et al.	2011-04-28
Radial compressor, particularly for an exhaust gas turbocharger of an internal combustion engine App 20110088392 - Sumser; Siegfried ; et al.	2011-04-21
Exhaust gas turbocharger for an internal combustion engine of a motor vehicle App 20110088391 - Sumser; Siegfried ; et al.	2011-04-21
Turbine housing for an exhaust gas turbocharger of an internal combustion engine App 20110091318 - Kratschmer; Stephan ; et al.	2011-04-21
Turbocharger for an Internal combustion engine of a motor vehicle and internal combustion engine App 20110079009 - Kratschrner; Stephan ; et al.	2011-04-07
Internal combustion engine with an exhaust gas turbocharger App 20110067397 - Hirth; Torsten ; et al.	2011-03-24
Exhaust gas turbocharger for an internal combustion engine Grant 7,870,731 - Fledersbacher , et al. January 18, 2	2011-01-18
Method for controlling an engine braking device of an internal combustion engine and internal combustion engine for a motor vehicle App 20100300090 - Kratschmer; Stephan ; et al.	2010-12-02
Internal combustion engine Grant 7,823,559 - Bohme , et al. November 2, 2	2010-11-02
Turbine wheel in an exhaust gas turbine of an exhaust gas turbocharger Grant 7,798,770 - Sumser , et al. September 21, 2	2010-09-21
Internal combustion engine comprising an exhaust gas turbocharger App 20100229550 - Kuspert; Alfred ; et al.	2010-09-16
Engine braking method for an internal combustion engine having two serially arranged exhaust-gas turbochargers Grant 7,752,844 - Dietz , et al. July 13, 2	2010-07-13
Air supplier, particularly for an air supply system for fuel cells App 20100158722 - Sumser; Siegfried ; et al.	2010-06-24
Arangement and method for providing a fuel cell with an oxidizing agent App 20100159360 - Stute; Manfred ; et al.	2010-06-24
Rotor assembly for an exhaust gas turbocharger App 20100054944 - Fledersbacher; Peter ; et al.	2010-03-04
Exhaust-gas turbocharger for an internal combustion engine Grant 7,637,106 - Hertweck , et al. December 29, 2	2009-12-29
Exhaust gas turbocharger for an internal combustion engine Grant 7,600,379 - Fledersbacher , et al. October 13, 2	2009-10-13
Internal combustion engine having an exhaust gas turbocharger and an exhaust gas recirculation system Grant 7,562,529 - Kuspert , et al. July 21, 2	2009-07-21
Internal combustion engine App 20090173313 - Bohme; Daniel ; et al.	2009-07-09
Exhaust Gas Turbocharger for An Internal Combustion Engine and Device for Switching An Air Guiding Device of An Exhaust Gas Turbocharger App 20090139228 - Talmon-Gros; Dietmar ; et al.	2009-06-04
Internal combustion engine having two exhaust gas turbocharger Grant 7,540,150 - Schmid , et al. June 2, 2	2009-06-02
Turbocharger compressor with an auxiliary rotor wheel and magnetic clutch Grant 7,540,149 - Sumser , et al. June 2, 2	2009-06-02
Exhaust gas turbocharger in an internal combustion engine App 20090120087 - Sumser; Siegfried ; et al.	2009-05-14
Exhaust gas turbocharger for a reciprocating internal combustion engine and corresponding reciprocating internal combustion engine Grant 7,513,114 - Sumser , et al. April 7, 2	2009-04-07
Compressor in an exhaust gas turbocharger of an internal combustion engine and method for operating the compressor Grant 7,506,508 - Sumser , et al. March 24, 2	2009-03-24
Internal combustion engine App 20090038584 - Schmid; Wolfram ; et al.	2009-02-12
Compressor for an internal combustion engine App 20090013689 - Sumser; Siegfried ; et al.	2009-01-15
Internal combustion engine having a compressor in the induction system and method for this Grant 7,444,814 - Sumser November 4, 2	2008-11-04
Wheel Grant 7,431,563 - Kraemer , et al. October 7, 2	2008-10-07
Internal combustion engine comprising an exhaust gas turbocharger Grant 7,428,813 - Finger , et al. September 30, 2	2008-09-30
Internal combustion engine having two exhaust gas turbochargers connected in series App 20080223039 - Sumser; Siegfried ; et al.	2008-09-18
Engine braking method for an internal combustion engine having two serially arranged exhaust-gas turbochargers App 20080216795 - Dietz; Martin ; et al.	2008-09-11
Compressor in the induction tract of an internal combustion engine Grant 7,412,830 - Sumser August 19, 2	2008-08-19
Internal combustion engine including a gas pressure container assigned to the cylinders, and method for operating the engine Grant 7,412,963 - Schmid , et al. August 19, 2	2008-08-19
Engine braking method for a supercharged internal combustion engine Grant 7,409,943 - Benz , et al. August 12, 2	2008-08-12
Exhaust-gas turbine in an exhaust-gas turbocharger App 20080152484 - Fledersbacher; Peter ; et al.	2008-06-26
Exhaust gas turbocharger for an internal combustion engine App 20080092538 - Fledersbacher; Peter ; et al.	2008-04-24
Exhaust gas turbocharger for an internal combustion engine Grant 7,350,356 - Sumser , et al. April 1, 2	2008-04-01
Method for operating an internal combustion engine, and associated internal combustion engine App 20080035111 - Schmid; Wolfram ; et al.	2008-02-14
Internal combustion engine including a gas pressure container assigned to the cylinders, and method for operating the engine App 20080006251 - Schmid; Wolfram ; et al.	2008-01-10
Exhaust-gas turbocharger for an internal combustion engine App 20080000460 - Hertweck; Gernot ; et al.	2008-01-03
Internal combustion engine having an exhaust gas turbocharge and an exhaust gas recirculation system App 20080000229 - Kuspert; Alfred ; et al.	2008-01-03
System for venting the crankcase of a turbo-charged internal combustion engine App 20070267003 - Sumser; Siegfried ; et al.	2007-11-22
Internal combustion engine comprising an exhaust gas recirculation device App 20070251235 - Schmid; Wolfram ; et al.	2007-11-01
Fuel cell system having a fuel cell, a hydrogen storage tank, and an anode circuit App 20070190389 - Hinsenkamp; Gert ; et al.	2007-08-16
Exhaust gas turbocharger for an internal combustion engine App 20070180825 - Fledersbacher; Peter ; et al.	2007-08-09
Exhaust gas turbocharger for a reciprocating internal combustion engine and corresponding reciprocating internal combustion engine App 20070180826 - Sumser; Siegfried ; et al.	2007-08-09
Internal combustion engine including a compressor and method for operating an internal combustion engine Grant 7,246,490 - Sumser , et al. July 24, 2	2007-07-24
Compressor in an exhaust gas turbocharger of an internal combustion engine and method for operating the compressor App 20070144172 - Sumser; Siegfried ; et al.	2007-06-28
Engine braking method for a supercharged internal combustion engine App 20070137615 - Benz; Michael ; et al.	2007-06-21
Turbine wheel in an exhaust gas turbine of an exhaust gas turbocharger App 20070128018 - Sumser; Siegfried ; et al.	2007-06-07
Compressor in an exhaust gas turbocharger for an internal combustion engine App 20070125082 - Sumser; Siegfried ; et al.	2007-06-07
Internal combustion engine having two exhaust gas turbocharger App 20070107430 - Schmid; Wolfram ; et al.	2007-05-17
Internal combustion engine including a compressor and method for operating an internal combustion engine App 20070044470 - Sumser; Siegfried ; et al.	2007-03-01
Internal combustion engine comprising a compressor in the induction tract Grant 7,127,893 - Schmid , et al. October 31, 2	2006-10-31
Exhaust gas turbocharger for an internal combustion engine Grant 7,121,788 - Daudel , et al. October 17, 2	2006-10-17
Compressor in the induction tract of an internal combustion engine App 20060218921 - Sumser; Siegfried	2006-10-05
Method for operating a supercharged internal combustion engine App 20060207253 - Sumser; Siegfried ; et al.	2006-09-21
Variable exhaust gas turbocharger Grant 7,073,334 - Sumser , et al. July 11, 2	2006-07-11
Internal combustion engine having a compressor in the induction system and method for this App 20060117749 - Sumser; Siegfried	2006-06-08
Internal combustion engine having an exhaust-gas turbocharger Grant 7,051,527 - Schmid , et al. May 30, 2	2006-05-30
Exhaust-gas turbocharger for an internal combustion engine Grant 7,047,739 - Fledersbacher , et al. May 23, 2	2006-05-23
Running wheel App 20060104816 - Kraemer; Johann ; et al.	2006-05-18
Exhaust gas turbocharger for an internal combustion engine App 20060096287 - Sumser; Siegfried ; et al.	2006-05-11
Exhaust-gas turbocharger for an internal combustion engine with variable turbine geometry Grant 7,021,057 - Sumser , et al. April 4, 2	2006-04-04
Exhaust-gas turbocharger Grant 7,010,916 - Sumser , et al. March 14, 2	2006-03-14
High-speed impeller App 20060008354 - Kramer; Johann ; et al.	2006-01-12
Exhaust gas turbocharger for an internal combustion engine App 20050268610 - Daudel, Helmut ; et al.	2005-12-08
Variable exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine Grant 6,957,535 - Sumser , et al. October 25, 2	2005-10-25
Internal combustion engine comprising an exhaust gas turbocharger App 20050229597 - Finger, Helmut ; et al.	2005-10-20
Internal combustion engine comprising a compressor in the induction tract App 20050188693 - Schmid, Wolfram ; et al.	2005-09-01
Internal combustion engine having an exhaust-gas turbocharger App 20050144945 - Schmid, Wolfram ; et al.	2005-07-07
Variable exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine App 20050091978 - Sumser, Siegfried ; et al.	2005-05-05
Variable exhaust gas turbocharger App 20050056016 - Sumser, Siegfried ; et al.	2005-03-17
Exhaust-gas turbocharger for an internal combustion engine App 20050056015 - Fledersbacher, Peter ; et al.	2005-03-17
Exhaust gas turbocharger for an internal combustion engine Grant 6,854,272 - Finger , et al. February 15, 2	2005-02-15
Turbine for an exhaust gas turbocharger Grant 6,834,500 - Sumser , et al. December 28, 2	2004-12-28
Exhaust-gas turbocharger App 20040255582 - Sumser, Siegfried ; et al.	2004-12-23
Exhaust-gas turbocharger for an internal combustion engine, and method for operating a turbocharged internal combustion engine Grant 6,813,887 - Sumser , et al. November 9, 2	2004-11-09
Fuel cell air supply App 20040151964 - Finger, Helmut ; et al.	2004-08-05
Exhaust gas turbocharger for an internal combustion engine Grant 6,739,134 - Fledersbacher , et al. May 25, 2	2004-05-25
Compressor in a turbocharger Grant 6,733,236 - Sumser , et al. May 11, 2	2004-05-11
Compressor, in particular for an internal combustion engine Grant 6,726,441 - Sumser , et al. April 27, 2	2004-04-27
Turbine for an exhaust gas turbocharger App 20040062638 - Sumser, Siegfried ; et al.	2004-04-01
Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device Grant 6,694,735 - Sumser , et al. February 24, 2	2004-02-24
Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device Grant 6,672,061 - Schmid , et al. January 6, 2	2004-01-06
Exhaust gas turbocharger, supercharged internal combustion engine and method of operation App 20030230085 - Sumser, Siegfried ; et al.	2003-12-18
Device and method for supplying air to a fuel cell App 20030232231 - Stute, Manfred ; et al.	2003-12-18
Exhaust gas turbocharger for an internal combustion engine and a corresponding method Grant 6,634,174 - Sumser , et al. October 21, 2	2003-10-21
Exhaust-gas turbocharger for an internal combustion engine with variable turbine geometry App 20030194333 - Sumser, Siegfried ; et al.	2003-10-16
Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device App 20030154717 - Schmid, Wolfram ; et al.	2003-08-21
Exhaust gas turbocharger for an internal combustion engine App 20030150211 - Fledersbacher, Peter ; et al.	2003-08-14
Exhaust-gas turbocharger for an internal combustion engine, and method for operating a turbocharged internal combustion engine App 20030131596 - Sumser, Siegfried ; et al.	2003-07-17
Exhaust-gas turbocharger in an internal combustion engine App 20030115870 - Finger, Helmut ; et al.	2003-06-26
Compressor in a turbocharger App 20030115872 - Sumser, Siegfried ; et al.	2003-06-26
Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device App 20030115875 - Sumser, Siegfried ; et al.	2003-06-26
Exhaust gas turbocharger for an internal combustion engine Grant 6,571,558 - Finger , et al. June 3, 2	2003-06-03
Exhaust gas turbocharger for an internal combustion engine App 20030079474 - Finger, Helmut ; et al.	2003-05-01
Internal combustion engine with exhaust gas turbocharger and compound power turbine Grant 6,539,716 - Finger , et al. April 1, 2	2003-04-01
Exhaust gas turbocharger for an internal combustion engine and a method for operating an exhaust gas turbocharger Grant 6,481,205 - Fledersbacher , et al. November 19, 2	2002-11-19
Exhaust-gas turbocharger for an internal combustion engine Grant 6,457,311 - Fledersbacher , et al. October 1, 2	2002-10-01
Exhaust gas turbocharger turbine Grant 6,443,696 - Erdmann , et al. September 3, 2	2002-09-03
Exhaust gas turbocharger for an internal combustion engine and a corresponding method App 20020116926 - Sumser, Siegfried ; et al.	2002-08-29
Compressor, in particular for an internal combustion engine App 20020106274 - Sumser, Siegfried ; et al.	2002-08-08
Method for operating an engine brake and device for working the method App 20020092300 - Schmidt, Erwin ; et al.	2002-07-18
Exhaust gas turbocharger for an internal combustion engine App 20020085932 - Loffler, Paul ; et al.	2002-07-04
Internal combustion engine with exhaust gas turbocharger and compound power turbine App 20020053207 - Finger, Helmut ; et al.	2002-05-09
Exhaust gas turbocharger for an internal combustion engine App 20020043066 - Finger, Helmut ; et al.	2002-04-18
Exhaust gas turbocharger for an internal combustion engine and a method for operating an exhaust gas turbocharger App 20020041813 - Fledersbacher, Peter ; et al.	2002-04-11
Exhaust gas turbocharger for an internal combustion engine App 20020040581 - Finger, Helmut ; et al.	2002-04-11
Exhaust-gas turbocharger for an internal combustion engine and method of operating an exhaust-gas turbocharger App 20020023438 - Schmidt, Erwin ; et al.	2002-02-28
Exhaust turbocharger for an internal combustion engine App 20020004004 - Fledersbacher, Peter ; et al.	2002-01-10
Exhaust-gas turbocharger for an internal combustion engine App 20010053329 - Fledersbacher, Peter ; et al.	2001-12-20
Exhaust gas turbine of a turbocharger for an internal combustion engine Grant 6,314,736 - Daudel , et al. November 13, 2	2001-11-13
Method for operating a supercharged internal combustion engine and device for this purpose Grant 6,263,673 - Schmidt , et al. July 24, 2	2001-07-24
Multi-cylinder internal combustion engine with an exhaust-gas turbocharger Grant 6,260,358 - Daudel , et al. July 17, 2	2001-07-17
Turbocharger system for internal combustion engine Grant 6,256,991 - Schmidt , et al. July 10, 2	2001-07-10
Engine-braking arrangement for an internal combustion engine with an exhaust-gas turbocharger Grant 6,223,534 - Erdmann , et al. May 1, 2	2001-05-01
Exhaust gas turbocharger for an internal-combustion engine Grant 6,224,333 - Loeffler , et al. May 1, 2	2001-05-01
Exhaust gas turbocharger for an internal-combustion engine and method of operating same Grant 6,220,031 - Daudel , et al. April 24, 2	2001-04-24
Engine braking process for a supercharged internal-combustion engine Grant 6,220,032 - Schmidt , et al. April 24, 2	2001-04-24
Exhaust gas re-circulation arrangement Grant 6,216,459 - Daudel , et al. April 17, 2	2001-04-17
Exhaust turbocharger Grant 6,209,324 - Daudel , et al. April 3, 2	2001-04-03
Method and apparatus for regulating a supercharged internal combustion engine Grant 6,202,414 - Schmidt , et al. March 20, 2	2001-03-20
Internal combustion engine with VTG supercharger Grant 6,167,703 - Rumez , et al. January 2, 2	2001-01-02
Motor brake arrangement for a turbocharged engine Grant 6,101,812 - Schmidt , et al. August 15, 2	2000-08-15
Radial-flow exhaust-gas turbocharger turbine Grant 6,050,775 - Erdmann , et al. April 18, 2	2000-04-18
Method of controlling a supercharged internal combustion engine and apparatus for performing the method Grant 6,050,093 - Daudel , et al. April 18, 2	2000-04-18
Process for regulating the braking power of a supercharged internal combustion engine Grant 6,020,652 - Daudel , et al. February 1, 2	2000-02-01
Exhaust gas turbocharger for an internal combustion engine Grant 5,943,864 - Sumser , et al. August 31, 1	1999-08-31
Exhaust turbocharger for internal combustion engines Grant 5,863,178 - Scheinert , et al. January 26, 1	1999-01-26
Exhaust gas turbocharger for an internal combustion engine Grant 5,855,117 - Sumser , et al. January 5, 1	1999-01-05
Liquid-cooled piston for internal combustion engines Grant 5,845,611 - Schmidt , et al. December 8, 1	1998-12-08
Exhaust gas turbochanger for an internal combustion engine Grant 5,758,500 - Sumser , et al. June 2, 1	1998-06-02
Turbocharged internal combustion engine Grant 5,611,202 - Sumser , et al. March 18, 1	1997-03-18
Exhaust gas turbocharger for a supercharged internal combustion engine Grant 5,406,796 - Hiereth , et al. April 18, 1	1995-04-18
Exhaust-gas turbocharger with divided, variable guide vanes Grant 5,372,485 - Sumser , et al. December 13, 1	1994-12-13
Device for changing the direction of an airflow entering through the intake of a compressor of an exhaust gas turbo-charger Grant 4,719,758 - Sumser January 19, 1	1988-01-19
Device for increasing the rotational speed of an exhaust gas turbo-charger on an internal combustion engine Grant 4,693,085 - Sumser September 15, 1	1987-09-15
Exhaust gas turbocharger for an internal-combustion engine Grant 4,653,275 - Sumser , et al. March 31, 1	1987-03-31
Rotor for a gas turbine Grant 4,652,212 - Burger , et al. March 24, 1	1987-03-24