Hassdenteufel; Armin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hassdenteufel; Armin.The latest application filed is for "method and device for diagnosing a variable setting of a compression ratio in a reciprocating internal combustion engine".

Company Profile

1.10.12

Hassdenteufel; Armin - Sachsenheim-Ochsenbach DE
Hassdenteufel; Armin - Unterriexingen DE
Hassdenteufel, Armin - Ochsenbach 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
Reciprocating piston internal combustion engine including a sensor system on a gas exchange valve Grant 10,240,570 - Bethmann , et al.	2019-03-26
Method And Device For Diagnosing A Variable Setting Of A Compression Ratio In A Reciprocating Internal Combustion Engine App 20170101941 - Gladel; Pascal ; et al.	2017-04-13
Method for determining a filling difference in cylinders of an internal combustion engine, operating method, and calculation unit Grant 9,476,371 - Hassdenteufel , et al. October 25, 2	2016-10-25
Reciprocating piston internal combustion engine including a sensor system on a gas exchange valve App 20160169183 - BETHMANN; Andreas ; et al.	2016-06-16
Method For Isolating Quantity Errors Of A Fuel Amount And An Air Amount Delivered To At Least Cylinder Of An Internal Combusion Engine App 20160161369 - Mueller; Uwe ; et al.	2016-06-09
Method For Determining A Filling Difference In Cylinders Of An Internal Combustion Engine, Operating Method, And Calculation Unit App 20130124069 - HASSDENTEUFEL; Armin ; et al.	2013-05-16
Method for diagnosing a tank venting valve Grant 7,124,018 - Hassdenteufel , et al. October 17, 2	2006-10-17
Method for operating an internal combustion engine Grant 7,100,361 - Gross , et al. September 5, 2	2006-09-05
Method for testing the functionality of a tank venting system of a motor vehicle having an internal combustion engine Grant 7,073,376 - Hassdenteufel , et al. July 11, 2	2006-07-11
Method for operating an internal combustion engine Grant 6,988,494 - Hassdenteufel , et al. January 24, 2	2006-01-24
Method for testing the functionality of a tank venting system of a motor vehicle having an internal combustion engine App 20050178192 - Hassdenteufel, Armin ; et al.	2005-08-18
Method for operating an internal combustion engine App 20050016161 - Gross, Jochen ; et al.	2005-01-27
Method and device for diagnosing tank leaks using a reference measuring method Grant 6,845,652 - Stegmann , et al. January 25, 2	2005-01-25
Method for diagnosing a tank venting valve App 20050015194 - Hassdenteufel, Armin ; et al.	2005-01-20
Method for operating an internal combustion engine App 20050000503 - Hassdenteufel, Armin ; et al.	2005-01-06
Method and device for controlling an output variable of a drive unit in the starting phase Grant 6,758,190 - Denz , et al. July 6, 2	2004-07-06
Method for control of an internal combustion engine with a variable valve control Grant 6,634,985 - Schwarzenthal , et al. October 21, 2	2003-10-21
Method and device for diagnosing tank leaks using a reference measuring method App 20030015022 - Stegmann, Volker ; et al.	2003-01-23
Method and device for controlling an output variable of a drive unit in the starting phase App 20020195084 - Denz, Helmut ; et al.	2002-12-26
Method for control of an internal combustion engine with a variable valve control App 20020155921 - Schwarzenthal, Dietmar ; et al.	2002-10-24
Method of checking the operability of the variable valve control in an internal combustion engine Grant 6,213,068 - Hassdenteufel April 10, 2	2001-04-10

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