SCHAFER; Jens

Patent Applications and Registrations

Patent applications and USPTO patent grants for SCHAFER; Jens.The latest application filed is for "energy store including a housing and bridge plug".

Company Profile

0.64.63

SCHAFER; Jens - Graben-Neudorf DE
SCHAFER; Jens - Korschenbroich DE
Schafer; Jens - Stuttgart DE
Schafer; Jens - Herzogenaurach DE
Schafer; Jens - Erlangen N/A DE
Schafer; Jens - Herzogenauarch 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
Energy Store Including A Housing And Bridge Plug App 20220310331 - SCHIFFMANN; Sebastian ; et al.	2022-09-29
Fan arrangement with fan and toothed ring, and converter motor with fan arrangement Grant 11,300,132 - Schmidt , et al. April 12, 2	2022-04-12
System having primary conductor sections supplied with alternating current by respective feed-in devices, and having at least one mobile part including a frequency-acquisition device, and method for operating such a system Grant 11,211,831 - Schmidt , et al. December 28, 2	2021-12-28
System Including A First Inverter And A Second Inverter, And Method For Operating The System App 20210359618 - Schmidt; Josef ; et al.	2021-11-18
Treatment Vessel, Cartridge And Apparatus For Treating A Fluid Having Two Treatment Vessels App 20210322919 - RBAYTI; Abdelkhalic ; et al.	2021-10-21
System including a first inverter and a second inverter, and method for operating the system Grant 11,121,636 - Schmidt , et al. September 14, 2	2021-09-14
Securing Element For Axially Securing A Shaft App 20210246939 - Gerlach; Hans-Josef ; et al.	2021-08-12
Camshaft adjuster and method for determining the setting of a camshaft adjuster Grant 10,865,716 - Braun , et al. December 15, 2	2020-12-15
System Having Primary Conductor Sections Supplied With Alternating Current By Respective Feed-in Devices, And Having At Least One Mobile Part, And Method For Operating Such A System App 20200389056 - SCHMIDT; Josef ; et al.	2020-12-10
System Composed Of An Apparatus For Treating A Fluid, A Handheld Device And A Method For Operating Such A System App 20200246751 - Kind Code	2020-08-06
Fan Arrangement With Fan And Toothed Ring, And Converter Motor With Fan Arrangement App 20190379256 - SCHMIDT; Josef ; et al.	2019-12-12
System Including A First Inverter And A Second Inverter, And Method For Operating The System App 20190214919 - SCHMIDT; Josef ; et al.	2019-07-11
Arrangement of a volume accumulator in a camshaft adjuster Grant 10,156,164 - Schafer , et al. Dec	2018-12-18
Camshaft adjuster and method for operating a camshaft adjuster Grant 9,920,660 - Kohrs , et al. March 20, 2	2018-03-20
Camshaft Adjuster And Method For Determining The Setting Of A Camshaft Adjuster App 20170145928 - Braun; Wolfgang ; et al.	2017-05-25
Camshaft unit Grant 9,638,306 - Schafer , et al. May 2, 2	2017-05-02
Camshaft Adjuster And Method For Operating A Camshaft Adjuster App 20160333749 - Kohrs; Mike ; et al.	2016-11-17
BWR nuclear fuel assembly with non-retained partial length fuel rods Grant 9,484,118 - Schafer , et al. November 1, 2	2016-11-01
Camshaft unit Grant 9,297,283 - Schafer , et al. March 29, 2	2016-03-29
Arrangement Of A Volume Accumulator In A Camshaft Adjuster App 20160053640 - Schafer; Jens ; et al.	2016-02-25
Arrangement of a volume accumulator Grant 9,206,713 - Schafer , et al. December 8, 2	2015-12-08
Camshaft Unit App 20150135864 - Schafer; Jens ; et al.	2015-05-21
Camshaft Unit App 20150122208 - Schafer; Jens ; et al.	2015-05-07
Filling of a volume accumulator in a camshaft adjuster Grant 8,991,344 - Schafer , et al. March 31, 2	2015-03-31
Construction of a hydraulic oil channel between a central valve and a volume accumulator of a camshaft adjuster Grant 8,973,544 - Busse , et al. March 10, 2	2015-03-10
External volume accumulator configuration in a camshaft adjuster Grant 8,960,140 - Schafer , et al. February 24, 2	2015-02-24
Camshaft adjuster having a non-return valve Grant 8,863,713 - Schafer , et al. October 21, 2	2014-10-21
Configuration of a tank connection in a camshaft adjuster with volume accumulator Grant 8,863,712 - Schafer , et al. October 21, 2	2014-10-21
Non-return valve of a camshaft adjuster Grant 8,844,484 - Schafer , et al. September 30, 2	2014-09-30
Non-return valve of a camshaft adjuster Grant 8,776,747 - Schafer , et al. July 15, 2	2014-07-15
Nuclear fuel assembly for boiling water reactor Grant 8,644,444 - Dietrich , et al. February 4, 2	2014-02-04
Filling Of A Volume Accumulator In A Camshaft Adjuster App 20130199475 - Schafer; Jens ; et al.	2013-08-08
Non-return Valve Of A Camshaft Adjuster App 20130199476 - Schafer; Jens ; et al.	2013-08-08
Construction Of A Hydraulic Oil Channel Between A Central Valve And A Volume Accumulator Of A Camshaft Adjuster App 20130199469 - Busse; Michael ; et al.	2013-08-08
Configuration Of A Tank Connection In A Camshaft Adjuster With Volume Accumulator App 20130199471 - Schafer; Jens ; et al.	2013-08-08
Non-return Valve Of A Camshaft Adjuster App 20130199474 - Schafer; Jens ; et al.	2013-08-08
Arrangement Of A Volume Accumulator App 20130199470 - Schafer; Jens ; et al.	2013-08-08
Camshaft Adjuster Having A Non-return Valve App 20130199477 - Schafer; Jens ; et al.	2013-08-08
External Volume Accumulator Configuration In A Camshaft Adjuster App 20130199468 - Schafer; Jens ; et al.	2013-08-08
Device for adjusting the rotation angle position of a camshaft Grant 8,499,733 - Zwahr , et al. August 6, 2	2013-08-06
Group of multiple camshafts with camshaft adjusters Grant 8,485,150 - Schafer , et al. July 16, 2	2013-07-16
Device For Adjusting The Rotation Angle Position Of A Camshaft App 20130023349 - Zwahr; Sebastian ; et al.	2013-01-24
Bwr Nuclear Fuel Assembly With Non-retained Partial Length Fuel Rods App 20120243652 - Schafer; Jens ; et al.	2012-09-27
Filter with exchangeable insert Grant 8,211,219 - Schuster , et al. July 3, 2	2012-07-03
Camshaft adjuster Grant 8,141,526 - Kohrs , et al. March 27, 2	2012-03-27
Camshaft adjuster having a variable ratio gear unit Grant 8,141,527 - Schafer , et al. March 27, 2	2012-03-27
Reciprocating piston internal combustion engine and method for determining the wear of a transmission element arranged between a crankshaft and a camshaft Grant 8,132,549 - Dell , et al. March 13, 2	2012-03-13
Camshaft adjuster Grant 8,104,439 - Kohrs , et al. January 31, 2	2012-01-31
Camshaft adjuster Grant 7,934,478 - Kohrs , et al. May 3, 2	2011-05-03
Synchronization device for an engine Grant 7,912,624 - Schafer , et al. March 22, 2	2011-03-22
Adjustment device for adjusting the relative rotational angle position of a camshaft in relation to a crankshaft of an internal combustion engine Grant 7,882,813 - Schafer , et al. February 8, 2	2011-02-08
Device for varying the control times of an internal combustion engine Grant 7,866,288 - Schafer , et al. January 11, 2	2011-01-11
Device for modifying the control times of an internal combustion engine Grant 7,832,369 - Schafer , et al. November 16, 2	2010-11-16
Device for modifying the control times of an internal combustion engine Grant 7,793,628 - Schafer , et al. September 14, 2	2010-09-14
Device for modifying control times of an internal combustion engine Grant 7,779,799 - Schafer , et al. August 24, 2	2010-08-24
Method for adjusting a camshaft of an internal combustion engine and internal combustion engine with an adjustable camshaft Grant 7,762,226 - Schafer , et al. July 27, 2	2010-07-27
Adjustment device for adjusting the relative rotational angle position of a camshaft in relation to a crankshaft of an internal combustion engine Grant 7,717,072 - Schafer , et al. May 18, 2	2010-05-18
Electromotive camshaft adjuster Grant 7,703,425 - Schafer , et al. April 27, 2	2010-04-27
Lifelong-lubricated camshaft drive for an internal combustion engine Grant 7,703,427 - Schafer , et al. April 27, 2	2010-04-27
Filter with Exchangeable Insert App 20100058930 - Schuster; Hans-Michael ; et al.	2010-03-11
Camshaft adjuster Grant 7,650,861 - Schafer , et al. January 26, 2	2010-01-26
Device for modifying the control times of an internal combustion engine Grant 7,644,691 - Schafer , et al. January 12, 2	2010-01-12
Group Of Multiple Camshafts With Camshaft Adjusters App 20090312109 - Schafer; Jens ; et al.	2009-12-17
Device For Modifying The Control Times Of An Internal Combustion Engine App 20090288624 - Schafer; Jens ; et al.	2009-11-26
Synchronization Device For An Engine App 20090276145 - Schafer; Jens ; et al.	2009-11-05
Device For Modifying Control Times Of An Internal Combustion Engine App 20090272347 - Schafer; Jens ; et al.	2009-11-05
Device For Modifying The Control Times Of An Internal Combustion Engine App 20090250027 - Schafer; Jens ; et al.	2009-10-08
Electrically driven camshaft adjuster Grant 7,597,075 - Schafer , et al. October 6, 2	2009-10-06
Method For Adjusting A Camshaft Of An Internal Combustion Engine And Internal Combustion Engine With An Adjustable Camshaft App 20090199807 - Schafer; Jens ; et al.	2009-08-13
Electromotive Camshaft Adjuster App 20090199797 - Schafer; Jens ; et al.	2009-08-13
Reciprocating Piston Internal Combustion Engine And Method For Determining The Wear Of A Transmission Element Arranged Between A Crankshaft And A Camshaft App 20090139478 - Dell; Heiko ; et al.	2009-06-04
Device and method for determining the angle of rotation between a camshaft and a crankshaft in an internal combustion engine Grant 7,541,803 - Schafer , et al. June 2, 2	2009-06-02
Device For Varying The Control Times Of An Internal Combustion Engine App 20090120391 - Schafer; Jens ; et al.	2009-05-14
Camshaft adjustment device for an internal combustion engine Grant 7,506,623 - Schafer , et al. March 24, 2	2009-03-24
Camshaft Adjuster App 20090050088 - Schafer; Jens ; et al.	2009-02-26
Camshaft Adjuster Having A Variable Ratio Gear Unit App 20090038570 - Schafer; Jens ; et al.	2009-02-12
Adjustment Device For Adjusting The Relative Rotational Angle Position Of A Camshaft In Relation To A Crankshaft Of An Internal Combustion Engine App 20080314345 - Schafer; Jens ; et al.	2008-12-25
Camshaft Adjuster App 20080308054 - Kohrs; Mike ; et al.	2008-12-18
Camshaft Adjuster App 20080283009 - Kohrs; Mike ; et al.	2008-11-20
Camshaft Adjuster App 20080264365 - Kohrs; Mike ; et al.	2008-10-30
Device for Modifying the Control Times of an Internal Combustion Engine App 20080236527 - Schafer; Jens ; et al.	2008-10-02
Adjustment Device For Adjusting The Relative Rotational Angle Position Of A Camshaft In Relation To A Crankshaft Of An Internal Combustion Engine App 20080236530 - Schafer; Jens ; et al.	2008-10-02
Camshaft adjuster with a superposition drive Grant 7,380,530 - Schafer , et al. June 3, 2	2008-06-03
Electrically Driven Camshaft Adjuster App 20080053389 - Schafer; Jens ; et al.	2008-03-06
Lifelong-lubricated Camshaft Drive For An Internal Combustion Engine App 20080047513 - Schafer; Jens ; et al.	2008-02-28
Electrically driven camshaft adjuster Grant 7,308,876 - Schafer , et al. December 18, 2	2007-12-18
Camshaft Adjuster App 20070251473 - Schafer; Jens ; et al.	2007-11-01
Device for the variable setting of the control times of gas-exchange valves of an internal combustion engine Grant 7,275,506 - Schafer , et al. October 2, 2	2007-10-02
Camshaft Adjuster With A Superposition Drive App 20070193540 - Schafer; Jens ; et al.	2007-08-23
Electric camshaft adjuster comprising a pancake motor App 20070194649 - Schafer; Jens ; et al.	2007-08-23
Device and method for determining the angle of rotation of a camshaft in relation to the crankshaft of an internal combustion engine App 20070101956 - Schafer; Jens ; et al.	2007-05-10
Adjustment device for adjusting the relative rotational angle position of a camshaft in relation to a crankshaft of an internal combustion engine App 20070074692 - Schafer; Jens ; et al.	2007-04-05
Control structure for the adjusting motor of an electric camshaft adjuster Grant 7,152,561 - Schafer , et al. December 26, 2	2006-12-26
Device For The Variable Setting Of The Control ... Combustion Engine App 20060236966 - Schafer; Jens ; et al.	2006-10-26
Electrically driven camshaft adjuster App 20060201462 - Schafer; Jens ; et al.	2006-09-14
Electrically driven camshaft adjuster Grant 7,089,897 - Schafer , et al. August 15, 2	2006-08-15
Control structure for the adjusting motor of an electric camshaft adjuster App 20060124095 - Schafer; Jens ; et al.	2006-06-15
Control structure for the adjusting motor of an electric camshaft adjuster Grant 7,059,285 - Schafer , et al. June 13, 2	2006-06-13
Camshaft adjuster with an electrical drive App 20060112921 - Schafer; Jens ; et al.	2006-06-01
Device for varying valve timing in an internal combustion engine Grant 7,047,923 - Schafer , et al. May 23, 2	2006-05-23
Camshaft adjuster with an electrical drive Grant 7,032,552 - Schafer , et al. April 25, 2	2006-04-25
Electrically driven camshaft adjuster Grant 6,981,478 - Schafer , et al. January 3, 2	2006-01-03
Device for varying valve timing in an internal combustion engine App 20050217621 - Schafer, Jens ; et al.	2005-10-06
Electrically driven camshaft adjuster App 20050199201 - Schafer, Jens ; et al.	2005-09-15
Control structure for the adjusting motor of an electric camshaft adjuster App 20050103298 - Schafer, Jens ; et al.	2005-05-19
Electrically driven camshaft App 20050103299 - Schafer, Jens ; et al.	2005-05-19
Camshaft adjuster with an electrical drive App 20050061278 - Schafer, Jens ; et al.	2005-03-24
Device For Changing The Control Times Of Gas Exchange Valves Of Internal Combustion Engine, Particularly Rotary Piston Adjustment Device For Rotation Angle Adjustment Of A Camshaft Relative To A Crankshaft Grant 6,805,080 - Golovatai-Schmidt , et al. October 19, 2	2004-10-19
Electromagnet, in particular a proportional magnet for operating a hydraulic valve Grant 6,799,746 - Schafer October 5, 2	2004-10-05
Device for hydraulically adjusting the angle of rotation of a shaft relative to a driving wheel Grant 6,669,567 - Scheidt , et al. December 30, 2	2003-12-30
Rotary piston adjuster Grant 6,651,600 - Schafer , et al. November 25, 2	2003-11-25
Electrically driven device for angular adjustment of a shaft relative to its drive Grant 6,637,389 - Schafer , et al. October 28, 2	2003-10-28
Device for varying the valve control times of an internal combustion engine, especially a camshaft adjusting device with a pivotal impeller wheel Grant 6,601,554 - Schafer , et al. August 5, 2	2003-08-05
Device for changing the control times of gas exchange valves of internal combustion engine, particularly rotary piston adjustment device for rotation angle adjustment of a camshaft relative to a crankshaft App 20030084863 - Golovatai-Schmidt, Eduard ; et al.	2003-05-08
Electromagnet, in particular a proportional magnet for operating a hydraulic valve App 20030080305 - Schafer, Jens	2003-05-01
Device for changing the control timing of the gas exchange valves of an internal combustion engine, in particular a hydraulic camshaft adjustment device of the rotary piston type Grant 6,427,654 - Golbach , et al. August 6, 2	2002-08-06
Electrically driven device for angular adjustment of a shaft relative to its drive App 20020053327 - Schafer, Jens ; et al.	2002-05-09
Arrangement for rotary angle positioning of a camshaft relative to the crank shaft of an internal combustion engine Grant 6,374,785 - Schafer , et al. April 23, 2	2002-04-23
Device for changing the control timing of the gas exchange valves of an internal combustion engine, in particular a hydraulic camshaft adjustment device of the rotary piston type App 20010029914 - Scheidt, Martin ; et al.	2001-10-18
Device for changing the control timing of the gas exchange valves of an internal combustion engine, in particular a hydraulic camshaft adjustment device of the rotary piston type App 20010017117 - Golbach, Hermann ; et al.	2001-08-30
Inner seal for a camshaft adjusting device in an internal combustion engine, specially a blade cell adjusting device Grant 6,170,447 - Kohrs , et al. January 9, 2	2001-01-09
Locking device for a device for varying valve timing of gas exchange valves of an internal combustion engine Grant 6,079,382 - Schafer , et al. June 27, 2	2000-06-27