| Patent | Date |
|---|
Divided Exhaust Boost Turbocharger
App 20200256242 - A1 | 2020-08-13 |
Valve System And Assembly Including The Same
App 20190309692 - Roth; David B. ; et al. | 2019-10-10 |
Variable compression ratio connecting rod system with rotary actuator
Grant 10,240,525 - Roth , et al. | 2019-03-26 |
Directly communicated turbocharger
Grant 10,215,084 - Roth , et al. Feb | 2019-02-26 |
Controlling exhaust gas flow to the EGR system through a scavenger valve
Grant 9,945,332 - Roth April 17, 2 | 2018-04-17 |
Dedicated Egr Engine With Dedicated Loop Turbocharger
App 20180066610 - ROTH; DAVID B. | 2018-03-08 |
Condensing EGR-mixer system
Grant 9,816,466 - Roth , et al. November 14, 2 | 2017-11-14 |
Variable Compression Ratio Connecting Rod System With Rotary Actuator
App 20170241333 - ROTH; David B. ; et al. | 2017-08-24 |
Turbocharger with integrated venturi mixer and EGR valve system
Grant 9,695,785 - Roth , et al. July 4, 2 | 2017-07-04 |
Viscous coolant heater with variable coolant pump drive
Grant 9,623,720 - Roth , et al. April 18, 2 | 2017-04-18 |
Condensing Egr-mixer System
App 20160281650 - ROTH; David B. ; et al. | 2016-09-29 |
Exhaust Aftertreatment System And Method
App 20160169072 - ROTH; David B. | 2016-06-16 |
Engine Braking Via Advancing The Exhaust Valve
App 20160160710 - ROTH; David B. ; et al. | 2016-06-09 |
Directly Communicated Turbocharger
App 20150292393 - Roth; David B. ; et al. | 2015-10-15 |
Turbocharger With Integrated Venturi Mixer And Egr Valve System
App 20150285192 - ROTH; DAVID B. ; et al. | 2015-10-08 |
Controlling Exhaust Gas Flow To The Egr System Through A Scavenger Valve
App 20150260128 - Roth; David B. | 2015-09-17 |
Directly communicated turbocharger
Grant 9,086,011 - Roth , et al. July 21, 2 | 2015-07-21 |
Knock-responsive adjustment of an external EGR mixture
Grant 8,950,182 - Roth February 10, 2 | 2015-02-10 |
Boost assist system
Grant 8,935,024 - Shutty , et al. January 13, 2 | 2015-01-13 |
Internal Combustion Engine Valvetrain
App 20140182535 - Roth; David B. ; et al. | 2014-07-03 |
Controlling exhaust gas recirculation in a turbocharged engine system
Grant 8,630,787 - Shutty , et al. January 14, 2 | 2014-01-14 |
Viscous Coolant Heater With Variable Coolant Pump Drive
App 20130270352 - Roth; David B. ; et al. | 2013-10-17 |
Controlling exhaust gas flow divided between turbocharging and exhaust gas recirculating
Grant 8,495,992 - Roth July 30, 2 | 2013-07-30 |
Viscous coolant heater with variable coolant pump drive
Grant 8,464,963 - Roth , et al. June 18, 2 | 2013-06-18 |
Directly Communicated Turbocharger
App 20120279215 - Roth; David B. ; et al. | 2012-11-08 |
Mouse model for diagnosis of T cell acute lymphoblastic leukemia and for screening of therapeutic agents, and methods of use therefor
App 20120174241 - Deriano; Ludovic ; et al. | 2012-07-05 |
Knock-responsive Adjustment Of An External Egr Mixture
App 20120060497 - Roth; David B. | 2012-03-15 |
Boost Assist System
App 20110276204 - Shutty; John ; et al. | 2011-11-10 |
Controlling Exhaust Gas Recirculation In A Turbocharged Engine System
App 20110010079 - Shutty; John ; et al. | 2011-01-13 |
Controlling Exhaust Gas Flow Divided Between Turbocharging And Exhaust Gas Recirculating
App 20110000470 - Roth; David B. | 2011-01-06 |
Viscous Coolant Heater With Variable Coolant Pump Drive
App 20100044450 - Roth; David B. ; et al. | 2010-02-25 |
Compositions, kits, and methods for stimulation of homologous recombination
Grant 7,604,995 - Roth , et al. October 20, 2 | 2009-10-20 |
Valve event reduction through operation of a fast-acting camshaft phaser
Grant 7,568,458 - Roth , et al. August 4, 2 | 2009-08-04 |
Engine Air Boost System
App 20090044788 - Shutty; John ; et al. | 2009-02-19 |
Valve Event Reduction Through Operation of a Fast-Acting Camshaft Phaser
App 20080092837 - Roth; David B. ; et al. | 2008-04-24 |
System and method of providing hydraulic pressure for mechanical work from an engine lubricating system
Grant 7,322,800 - Roth January 29, 2 | 2008-01-29 |
Variable lift and duration device for poppet valves
Grant 6,971,355 - Roth December 6, 2 | 2005-12-06 |
System and method of providing hydraulic pressure for mechanical work from an engine lubricating system
App 20050232787 - Roth, David B. | 2005-10-20 |
Variable Lift And Duration Device For Poppet Valves
App 20050211203 - Roth, David B. | 2005-09-29 |
Method of providing hydraulic pressure for mechanical work from an engine lubricating system
Grant 6,889,634 - Roth May 10, 2 | 2005-05-10 |
Compositions, kits, and methods for stimulation of homologous recombination
App 20050069921 - Roth, David B. ; et al. | 2005-03-31 |
Direct injection spark ignition engine
Grant 6,003,488 - Roth December 21, 1 | 1999-12-21 |
Engine cooling system with thermostat coolant flow control between head and block
Grant 5,337,704 - Roth August 16, 1 | 1994-08-16 |
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