Hofbauer; Peter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hofbauer; Peter.The latest application filed is for "a tubular reactor serving as a combustor and heat exchanger".
Company Profile
4.86.68
- Hofbauer; Peter - West Bloomfield MI
- Hofbauer; Peter - Munich DE
- Hofbauer; Peter - Munchen DE
- Hofbauer; Peter - Troy MI
- Hofbauer; Peter - Santa Barbara CA
- Hofbauer; Peter - Roesrath-Hoffnungstaal DE
- Hofbauer; Peter - Rosrath-Hoffnungsthal DE
- Hofbauer; Peter - Wolfsburg DE
Patent Activity
| Patent | Date |
|---|---|
| A Tubular Reactor Serving as a Combustor and Heat Exchanger App 20220220922 - Hofbauer; Peter ; et al. | 2022-07-14 |
| A Thermal-Compression Heat Pump With Four Chambers Separated by Three Regenerators App 20220214084 - Hofbauer; Peter ; et al. | 2022-07-07 |
| Homogenization of the energy input Grant 11,230,051 - Edelhauser , et al. January 25, 2 | 2022-01-25 |
| Thermodynamic device with a tension-compression coil spring system Grant 11,226,138 - Hofbauer , et al. January 18, 2 | 2022-01-18 |
| Mechatronic drivers in the cold end of a heat pump Grant 10,670,306 - Kauppi , et al. | 2020-06-02 |
| Four-process cycle for a Vuilleumier heat pump Grant 10,598,126 - Hofbauer | 2020-03-24 |
| Homogenization Of The Energy Input App 20200023578 - Edelhauser; Sebastian ; et al. | 2020-01-23 |
| Dome for a thermodynamic apparatus Grant 10,352,272 - Yates , et al. July 16, 2 | 2019-07-16 |
| Thermodynamic Device With a Tension-Compression Coil Spring System App 20190145670 - Hofbauer; Peter ; et al. | 2019-05-16 |
| Combination Solar and Combustion Heater App 20180347858 - Hofbauer; Peter ; et al. | 2018-12-06 |
| Four-Process Cycle for a Vuilleumier Heat Pump App 20180313296 - Hofbauer; Peter | 2018-11-01 |
| Mechatronic Drivers in the Cold End of a Heat Pump App 20180313582 - Kauppi; Erik ; et al. | 2018-11-01 |
| Come for a Thermodynamic Apparatus App 20180283319 - Yates; David ; et al. | 2018-10-04 |
| A Spring for an Electromagnetic Actuator App 20180259023 - Hofbauer; Peter ; et al. | 2018-09-13 |
| Four-process cycle for a Vuilleumier heat pump Grant 10,030,893 - Hofbauer July 24, 2 | 2018-07-24 |
| Combination heat exchanger and burner Grant 9,982,914 - Hofbauer May 29, 2 | 2018-05-29 |
| A Thermally-Driven Heat Pump Having a Heat Exchanger Located Between Displacers App 20170167759 - Hofbauer; Peter | 2017-06-15 |
| Heat pump with electromechanically-actuated displacers Grant 9,677,794 - Hofbauer June 13, 2 | 2017-06-13 |
| Dual ring configuration for a stationary seal Grant 9,574,664 - Hofbauer , et al. February 21, 2 | 2017-02-21 |
| Combination Heat Exchanger and Burner App 20170010021 - HOFBAUER; Peter | 2017-01-12 |
| Heat Exchanger App 20170010046 - Hofbauer; Peter | 2017-01-12 |
| Two-part stationary ring for devices having pistons Grant 9,541,198 - Hofbauer , et al. January 10, 2 | 2017-01-10 |
| Lubrication system for the piston ring and cylinder liner of an internal combustion engine Grant 9,482,123 - Hofbauer November 1, 2 | 2016-11-01 |
| Toroidal combustion chamber with side injection Grant 9,482,145 - Hofbauer , et al. November 1, 2 | 2016-11-01 |
| A Four-Process Cycle for a Vuilleumier Heat Pump App 20160298878 - Hofbauer; Peter | 2016-10-13 |
| Crankshaft For An Internal Combustion Engine App 20160061106 - Verma; Vinita ; et al. | 2016-03-03 |
| Recovery of water from exhaust gas Grant 9,174,143 - Borla , et al. November 3, 2 | 2015-11-03 |
| A Compact Heat Exchanger for a Heat Pump App 20150300700 - Hofbauer; Peter | 2015-10-22 |
| Combination Solar and Combustion Heater App 20150300689 - Hofbauer; Peter ; et al. | 2015-10-22 |
| Ventilation slots in a cylinder wall Grant 9,145,845 - Hofbauer September 29, 2 | 2015-09-29 |
| Symmetric opposed-piston, opposed-cylinder engine Grant 9,133,765 - Hofbauer September 15, 2 | 2015-09-15 |
| Pushrod connection to a journal Grant 9,133,932 - Hofbauer , et al. September 15, 2 | 2015-09-15 |
| Integrated piston and bridge Grant 9,121,344 - Hofbauer , et al. September 1, 2 | 2015-09-01 |
| Precision Lubrication of a Reciprocating Piston Within a Cylinder App 20150152758 - Hofbauer; Peter ; et al. | 2015-06-04 |
| Heat Pump With Electromechanically-Actuated Displacers App 20150075209 - Hofbauer; Peter | 2015-03-19 |
| System and method to control an electronically-controlled turbocharger Grant 8,958,971 - Hofbauer February 17, 2 | 2015-02-17 |
| Thermal Barrier for a Piston App 20140345455 - Hofbauer; Peter ; et al. | 2014-11-27 |
| Dual Ring Configuration for a Stationary Seal App 20140326131 - Hofbauer; Peter ; et al. | 2014-11-06 |
| Ventilation Slots in a Cylinder Wall App 20140299090 - Hofbauer; Peter | 2014-10-09 |
| Two-Part Stationary Ring for Devices Having Pistons App 20140298984 - Hofbauer; Peter ; et al. | 2014-10-09 |
| Pullrod connection to a journal Grant 8,844,494 - Tusinean , et al. September 30, 2 | 2014-09-30 |
| Intake system for a two-stroke internal combustion engine Grant 8,826,869 - Hofbauer , et al. September 9, 2 | 2014-09-09 |
| Toroidal combustion chamber with side injection Grant 8,783,218 - Shen , et al. July 22, 2 | 2014-07-22 |
| Shared EGR system and method for a dual-module engine Grant 8,783,015 - Hofbauer July 22, 2 | 2014-07-22 |
| Opposed-piston, opposed-cylinder engine with collinear cylinders Grant 8,763,583 - Hofbauer , et al. July 1, 2 | 2014-07-01 |
| Balancing an opposed-piston, opposed-cylinder engine Grant 8,757,123 - Hofbauer June 24, 2 | 2014-06-24 |
| Integrated Piston and Bridge App 20140109877 - Hofbauer; Peter ; et al. | 2014-04-24 |
| Seal assembly for an internal combustion engine Grant 8,701,620 - Hofbauer April 22, 2 | 2014-04-22 |
| Combustion chamber promoting tumble flow Grant 8,677,950 - Hofbauer March 25, 2 | 2014-03-25 |
| Piston-pin bearing lubrication system and method for a two-stroke internal combustion engine Grant 8,651,085 - Hofbauer February 18, 2 | 2014-02-18 |
| Electrical generator Grant 8,598,722 - Hofbauer , et al. December 3, 2 | 2013-12-03 |
| Symmetric Opposed-Piston, Opposed-Cylinder Engine App 20130276762 - Hofbauer; Peter | 2013-10-24 |
| Supercritical-state fuel injection system and method Grant 8,511,287 - Hofbauer , et al. August 20, 2 | 2013-08-20 |
| Internal continuous combustion engine system Grant 8,490,380 - Hofbauer July 23, 2 | 2013-07-23 |
| Toroidal Combustion Chamber With Side Injection App 20130152547 - Hofbauer; Peter | 2013-06-20 |
| Guided bridge for a piston in an internal combustion engine Grant 8,464,670 - Hofbauer , et al. June 18, 2 | 2013-06-18 |
| Toroidal Combustion Chamber With Side Injection App 20130146021 - Hofbauer; Peter ; et al. | 2013-06-13 |
| Balancing an Opposed-Piston, Opposed-Cylinder Engine App 20130098328 - Hofbauer; Peter | 2013-04-25 |
| Combustion Chamber Promoting Tumble Flow App 20130025556 - Hofbauer; Peter | 2013-01-31 |
| Toroidal Combustion Chamber With Side Injection App 20130014718 - Shen; Huixian ; et al. | 2013-01-17 |
| Seal Assembly for an Internal Combustion Engine App 20130008406 - Hofbauer; Peter | 2013-01-10 |
| Electric motor rotor Grant 8,344,576 - Hippen , et al. January 1, 2 | 2013-01-01 |
| Hybrid engine system Grant 8,337,359 - Hofbauer December 25, 2 | 2012-12-25 |
| System and Method to Control an Electronically-Controlled Turbocharger App 20120297767 - Hofbauer; Peter | 2012-11-29 |
| Scraper ring lubrication system for the upper portion of a piston and adjacent cylinder liner of an internal combustion engine Grant 8,307,805 - Hofbauer November 13, 2 | 2012-11-13 |
| Intake System for a Two-Stroke Internal Combustion Engine App 20120266851 - Hofbauer; Peter ; et al. | 2012-10-25 |
| Powertrain with multiple, selectable power sources Grant 8,290,653 - Hofbauer October 16, 2 | 2012-10-16 |
| Pushrod Connection to a Journal App 20120247419 - Hofbauer; Peter ; et al. | 2012-10-04 |
| Pullrod Connection to a Journal App 20120207415 - Tusinean; Adrian ; et al. | 2012-08-16 |
| Opposed-Piston, Opposed-Cylinder Engine With Collinear Cylinders App 20120204841 - Hofbauer; Peter ; et al. | 2012-08-16 |
| Electrical Generator App 20110215575 - Hofbauer; Peter ; et al. | 2011-09-08 |
| Supercritical-State Fuel Injection System And Method App 20110057049 - Hofbauer; Peter ; et al. | 2011-03-10 |
| Piston with a lightweight construction that is subjected to high thermal stress Grant 7,895,936 - Hofbauer March 1, 2 | 2011-03-01 |
| Method Of Controlling An Electrically Assisted Turbocharger App 20110022289 - Hofbauer; Peter | 2011-01-27 |
| Scraper Ring Lubrication System For The Upper Portion Of A Piston And Adjacent Cylinder Liner Of An Internal Combustion Engine App 20100326394 - Hofbauer; Peter | 2010-12-30 |
| Electric Motor Rotor App 20100308685 - Hippen; Will ; et al. | 2010-12-09 |
| Guided Bridge For A Piston In An Internal Combustion Engine App 20100229836 - Hofbauer; Peter ; et al. | 2010-09-16 |
| Piston-pin bearing lubrication system and method for a two-stroke internal combustion engine App 20100224162 - Hofbauer; Peter | 2010-09-09 |
| Fully variable mechanical valve train in an internal combustion engine Grant 7,765,972 - Hofbauer August 3, 2 | 2010-08-03 |
| Cooling An Electrically Controlled Turbocharger App 20100175377 - Hippen; Will ; et al. | 2010-07-15 |
| Two-stroke internal combustion engine with oil ring Grant 7,735,834 - Hofbauer June 15, 2 | 2010-06-15 |
| Ring generator Grant 7,728,446 - Hofbauer , et al. June 1, 2 | 2010-06-01 |
| Hybrid Engine System App 20100082192 - Hofbauer; Peter | 2010-04-01 |
| Hybrid engine system App 20100056327 - Hofbauer; Peter | 2010-03-04 |
| Lubrication system for the piston ring and cylinder liner of an internal combustion engine App 20100050978 - Hofbauer; Peter | 2010-03-04 |
| Spark ignition and fuel injector system for an internal combustion engine Grant 7,650,873 - Hofbauer , et al. January 26, 2 | 2010-01-26 |
| Radiant burner Grant 7,631,640 - Hofbauer , et al. December 15, 2 | 2009-12-15 |
| Internal combustion engine Grant 7,578,267 - Hofbauer , et al. August 25, 2 | 2009-08-25 |
| Internal continuous combustion engine system App 20090183491 - Hofbauer; Peter | 2009-07-23 |
| Internal Combustion Engine App 20090139476 - Hofbauer; Peter ; et al. | 2009-06-04 |
| Piston ring, piston skirt and cylinder liner lubrication system and method for an internal combustion engine Grant 7,509,937 - Hofbauer March 31, 2 | 2009-03-31 |
| Ultrasonically activated fuel injector needle App 20090057438 - Hofbauer; Peter ; et al. | 2009-03-05 |
| Internal combustion engine Grant 7,469,664 - Hofbauer , et al. December 30, 2 | 2008-12-30 |
| Internal combustion engine Grant 7,434,550 - Hofbauer October 14, 2 | 2008-10-14 |
| Piston With A Lightweight Construction That Is Subjected To High Thermal Stress App 20080134879 - Hofbauer; Peter | 2008-06-12 |
| Internal combustion engine Grant 7,383,796 - Hofbauer June 10, 2 | 2008-06-10 |
| OPOC engine App 20080127947 - Hofbauer; Peter ; et al. | 2008-06-05 |
| Turbocharger Grant 7,360,361 - Prusinski , et al. April 22, 2 | 2008-04-22 |
| Piston ring, piston skirt and cylinder liner lubrication system and method for an internal combustion engine App 20080041346 - Hofbauer; Peter | 2008-02-21 |
| Fully Variable Mechanical Valve Train In An Internal Combustion Engine App 20080017148 - Hofbauer; Peter | 2008-01-24 |
| Piston-pin bearing lubrication system and method for a two sroke internal combustion engine App 20080017164 - Hofbauer; Peter | 2008-01-24 |
| Spark ignition and fuel injector system for an internal combustion engine App 20080006238 - Hofbauer; Peter ; et al. | 2008-01-10 |
| Internal combustion engine App 20070283909 - Hofbauer; Peter | 2007-12-13 |
| Radiant Burner App 20070269758 - Hofbauer; Peter ; et al. | 2007-11-22 |
| Internal combustion engine Grant 7,255,070 - Hofbauer August 14, 2 | 2007-08-14 |
| Two-stroke internal combustion engine with oil ring App 20070125323 - Hofbauer; Peter | 2007-06-07 |
| Internal combustion engine Grant 7,207,299 - Hofbauer April 24, 2 | 2007-04-24 |
| Turbocharger App 20060225419 - Prusinski; Thomas M. ; et al. | 2006-10-12 |
| Internal combustion engine App 20060213466 - Hofbauer; Peter | 2006-09-28 |
| Internal combustion engine App 20060201456 - Hofbauer; Peter | 2006-09-14 |
| Ring generator App 20060138777 - Hofbauer; Peter ; et al. | 2006-06-29 |
| Internal combustion engine App 20060124084 - Hofbauer; Peter ; et al. | 2006-06-15 |
| Two-stroke internal combustion engine with free opposed pistons Grant 7,047,916 - Pischinger , et al. May 23, 2 | 2006-05-23 |
| Piston stopper for a free piston engine Grant 6,973,898 - Tusinean , et al. December 13, 2 | 2005-12-13 |
| Piston lubrication for a free piston engine Grant 6,971,341 - Fuqua , et al. December 6, 2 | 2005-12-06 |
| Two-stroke internal combustion engine with free opposed pistons App 20050257759 - Pischinger, Franz ; et al. | 2005-11-24 |
| Fuel injection for a free piston engine Grant 6,959,672 - Peng , et al. November 1, 2 | 2005-11-01 |
| Opposed piston opposed cylinder free piston engine Grant 6,953,010 - Hofbauer October 11, 2 | 2005-10-11 |
| Sodium cooled pistons for a free piston engine Grant 6,904,876 - Hofbauer , et al. June 14, 2 | 2005-06-14 |
| Internal combustion engine App 20050103287 - Hofbauer, Peter | 2005-05-19 |
| Multi-engine drive system for a vehicle Grant 6,722,458 - Hofbauer April 20, 2 | 2004-04-20 |
| Boosted internal combustion engines and air compressors used therein Grant 6,651,431 - Yang , et al. November 25, 2 | 2003-11-25 |
| Multi-engine drive system for a vehicle App 20030037978 - Hofbauer, Peter | 2003-02-27 |
| Internal combustion engine with a single crankshaft and having opposed cylinders with opposed pistons Grant 6,170,443 - Hofbauer January 9, 2 | 2001-01-09 |
| Method for utilizing waste-gas heat from heat-generating and refrigerating machines Grant 5,794,444 - Hofbauer , et al. August 18, 1 | 1998-08-18 |
| Heat exchanger Grant 5,675,974 - Heikrodt , et al. October 14, 1 | 1997-10-14 |
| Device for continuous fuel injection Grant 4,690,118 - Hofbauer , et al. September 1, 1 | 1987-09-01 |
| Arrangement for driving the generator of a vehicle, in particular a passenger automobile Grant 4,531,605 - Scholz , et al. July 30, 1 | 1985-07-30 |
| Intake manifold for an internal-combustion engine with spark ignition Grant 4,470,377 - Hofbauer September 11, 1 | 1984-09-11 |
| Engine-gear arrangement for vehicles, in particular passenger cars Grant 4,392,394 - Hofbauer , et al. July 12, 1 | 1983-07-12 |
| Apparatus for operating a motor vehicle Grant 4,346,773 - Hofbauer , et al. August 31, 1 | 1982-08-31 |
| Device for automatic actuation of an automobile clutch Grant 4,343,387 - Hofbauer August 10, 1 | 1982-08-10 |
| Sound insulated internal combustion engine Grant 4,257,368 - Hofbauer March 24, 1 | 1981-03-24 |
| Method and apparatus for operating a motor vehicle Grant 4,252,208 - Heidemeyer , et al. February 24, 1 | 1981-02-24 |
| Rotary internal combustion engine with valved inlet through piston Grant 3,985,476 - Hofbauer October 12, 1 | 1976-10-12 |
| Internal combustion engine having continuous combustion Grant 3,911,878 - Hofbauer , et al. October 14, 1 | 1975-10-14 |
| Discharge arrangement for the exhaust gas from the work areas of a rotary piston combustion engine Grant 3,883,276 - Hofbauer May 13, 1 | 1975-05-13 |
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