Katzenberger; Michael

Patent Applications and Registrations

Patent applications and USPTO patent grants for Katzenberger; Michael.The latest application filed is for "method for determining the idle travel of a piezo-injector with a directly actuated nozzle needle".

Company Profile

0.9.8

Katzenberger; Michael - Regensburg DE
Katzenberger; Michael - Brackenheim 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
Actuator for a piezo actuator of an injection valve Grant 11,352,972 - Katzenberger , et al. June 7, 2	2022-06-07
Method for determining the idle travel of a piezo-injector with a directly actuated nozzle needle Grant 9,534,983 - Katzenberger , et al. January 3, 2	2017-01-03
Method for determining the force conditions at the nozzle needle of a directly driven piezo injector Grant 9,121,378 - Katzenberger , et al. September 1, 2	2015-09-01
Method for monitoring the state of a piezoelectric injector of a fuel injection system Grant 8,875,566 - Hoffmann , et al. November 4, 2	2014-11-04
Method for Determining the Idle Travel of a Piezo-Injector with a Directly Actuated Nozzle Needle App 20140060488 - Katzenberger; Michael ; et al.	2014-03-06
Method For Determining The Force Conditions At The Nozzle Needle Of A Directly Driven Piezo Injector App 20140007665 - Katzenberger; Michael ; et al.	2014-01-09
Method For Monitoring The State Of A Piezoelectric Injector Of A Fuel Injection System App 20130333455 - Hoffmann; Robert ; et al.	2013-12-19
Optimized CO2 operated air-conditioning system Grant 6,588,223 - Dienhart , et al. July 8, 2	2003-07-08
Optimized CO2 operated air-conditioning system App 20030000244 - Dienhart, Bernd ; et al.	2003-01-02
Air-conditioning system operated with CO2 App 20030000235 - Dienhart, Bernd ; et al.	2003-01-02
Regulating device for air conditioner refrigerant circuit Grant 6,216,477 - Dienhart , et al. April 17, 2	2001-04-17

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