Herfurth; Roland

Patent Applications and Registrations

Patent applications and USPTO patent grants for Herfurth; Roland.The latest application filed is for "exhaust-gas turbocharger having a wastegate valve and having an overrun air recirculation valve".

Company Profile

0.12.14

Herfurth; Roland - Regensburg 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
Exhaust-gas turbocharger having a wastegate valve and having an overrun air recirculation valve Grant 9,856,784 - Kronschnabl , et al. January 2, 2	2018-01-02
Exhaust-gas turbocharger having a water-cooled turbine housing with an integrated electric wastegate actuator Grant 9,856,783 - Bogner , et al. January 2, 2	2018-01-02
Exhaust-gas turbocharger having a turbine housing with an integrated wastegate actuator Grant 9,109,501 - Bogner , et al. August 18, 2	2015-08-18
Exhaust-gas Turbocharger Having A Wastegate Valve And Having An Overrun Air Recirculation Valve App 20150098803 - Kronschnabl; Florian ; et al.	2015-04-09
Turbine for an exhaust turbocharger, exhaust turbocharger, motor vehicle and method for operating an exhaust turbocharger Grant 8,991,174 - Boning , et al. March 31, 2	2015-03-31
Exhaust-gas turbocharger having a ball-cock waste-gate valve with a stress-relieved crank arm Grant 8,844,282 - Jaegle , et al. September 30, 2	2014-09-30
Exhaust-gas Turbocharger Having A Ball-cock Waste-gate Valve With A Stress-relieved Crank Arm App 20140075933 - Jaegle; Alexander ; et al.	2014-03-20
Exhaust-gas Turbocharger Having A Water-cooled Turbine Housing With An Integrated Electric Wastegate Actuator App 20130340426 - Bogner; Mathias ; et al.	2013-12-26
Exhaust-gas Turbocharger Having A Turbine Housing With An Integrated Wastegate Actuator App 20130327036 - Bogner; Mathias ; et al.	2013-12-12
Exhaust-gas Turbocharger Having A Compressor Housing With An Integrated Wastegate Actuator App 20130291539 - Koch; Achim ; et al.	2013-11-07
Method and control device for operating a hybrid drive Grant 8,360,929 - Beer , et al. January 29, 2	2013-01-29
Waste Gate Arrangement For A Turbine, Turbine For An Exhaust Gas Turbocharger, Exhaust Gas Turbocharger, Motor Vehicle, And Method For Operating An Exhaust Gas Turbocharger App 20120260651 - Boning; Ralf ; et al.	2012-10-18
Turbine For An Exhaust Turbocharger, Exhaust Turbocharger, Motor Vehicle And Method For Operating An Exhaust Turbocharger App 20120255297 - Boning; Ralf ; et al.	2012-10-11
Method And Control Device For Operating A Hybrid Drive App 20110015032 - Beer; Johannes ; et al.	2011-01-20
Brake system for a hybrid motor vehicle, method for maintaining the functionality thereof, and associated control device App 20070284937 - Deiml; Mathias ; et al.	2007-12-13
Method for increasing the reproducibility of the start-up during start-stop operation of an internal combustion engine Grant 7,134,412 - Beer , et al. November 14, 2	2006-11-14
Method For Increasing The Reproducibility Of The Start-up During Start-stop Operation Of An Internal Combustion Engine App 20060225701 - Beer; Johannes ; et al.	2006-10-12

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