Entenmann; Robert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Entenmann; Robert.The latest application filed is for "method for controlling knocking in multicylinder internal combustion engines".

Company Profile

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Entenmann; Robert - Benningen 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
Method for controlling knocking in multicylinder internal combustion engines Grant 6,062,199 - Entenmann , et al. May 16, 2	2000-05-16
Apparatus for monitoring the cylinders of a multi-cylinder internal combustion engine Grant 5,823,166 - Entenmann , et al. October 20, 1	1998-10-20
Method for recognizing the power stroke of a four-stroke engine Grant 5,402,675 - Entenmann , et al. April 4, 1	1995-04-04
Method and arrangement for monitoring the operability of a heater of an oxygen measuring probe Grant 5,327,780 - Entenmann , et al. July 12, 1	1994-07-12
Method of and device for monitoring combustion in a spark ignition internal combustion engine Grant 5,046,470 - Entenmann , et al. * September 10, 1	1991-09-10
Method for recognizing the power stroke of a cylinder of an internal combustion engine Grant 4,889,094 - Beyer , et al. December 26, 1	1989-12-26
Method and system to prevent knocking operation of an internal combustion engine Grant 4,596,217 - Bonitz , et al. June 24, 1	1986-06-24
Internal combustion engine knock sensing method and system Grant 4,478,068 - Bonitz , et al. October 23, 1	1984-10-23
Internal combustion engine knocking sensing and recognition system Grant 4,467,634 - Rohde , et al. August 28, 1	1984-08-28
Engine knock control supervisory system Grant 4,462,362 - Bonitz , et al. July 31, 1	1984-07-31
Engine-knock detection method and apparatus Grant 4,444,042 - Bonitz , et al. April 24, 1	1984-04-24
Internal combustion engine knocking sensor arrangement Grant 4,397,176 - Rohde , et al. August 9, 1	1983-08-09

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