Home › Durakool › Ronald J. Wolf

RW

Ronald J. Wolf — 28 Patents

DUDurakool: 8 patents #1 of 5Top 20%

WAWabash: 6 patents #1 of 4Top 25%

ACAmerican Electronics Components: 5 patents #1 of 8Top 15%

DLDana Limited: 2 patents #266 of 1,099Top 25%

UNUnknown: 2 patents #12,644 of 83,584Top 20%

PAPhilips Electronics North America: 1 patents #328 of 725Top 50%

Zanesville, IN: #1 of 3 inventorsTop 35%

Indiana: #870 of 33,936 inventorsTop 3%

Overall (All Time): #134,628 of 4,157,543Top 4%

28 Patents All Time

Ronald J. Wolf has been granted 28 US patents while listed as an inventor at Durakool. The first was granted in 1980 and the most recent in October 2008. Ronald J. Wolf ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Ronald J. Wolf in Zanesville, IN, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7443160	Position sensor	—	2008-10-28
7391208	Rotary position sensor	—	2008-06-24
7151369	Position sensor	—	2006-12-19
6906510	Quadrature output sensor system	Max W. Garwood	2005-06-14
6818478	Resin ceramic compositions having magnetic properties	—	2004-11-16	$3,579,000
6753680	Position sensor	—	2004-06-22
6703827	Electronic circuit for automatic DC offset compensation for a linear displacement sensor	Martin Lynch	2004-03-09
6693421	Position sensor assembly utilizing magnetic field variations	—	2004-02-17
6414398	Resin ceramic compositions having magnetic properties	—	2002-07-02	$5,047,000
6340884	Electric circuit for automatic slope compensation for a linear displacement sensor	Martin Lynch	2002-01-22
6285958	Electronic circuit for automatic compensation of a sensor output signal	Mark Austin	2001-09-04
6274939	Resin ceramic compositions having magnetic properties	—	2001-08-14
6252486	Planar winding structure and low profile magnetic component having reduced size and improved thermal properties	—	2001-06-26
6198275	Electronic circuit for automatic DC offset compensation for a linear displacement sensor	Martin Lynch	2001-03-06
6064198	Gear tooth sensor with improved resolution and stability	Larry Hedeen	2000-05-16
5818223	Rotary position sensor with circular magnet	—	1998-10-06
5757181	Electronic circuit for automatically compensating for errors in a sensor with an analog output signal	Martin Lynch, John Richard Nuss	1998-05-26
5719496	Dual-element proximity sensor for sensing the direction of rotation of a ferrous target wheel	—	1998-02-17
5504424	Variable reluctance sensor utilizing a magnetic bobbin	Craig R. Graf	1996-04-02
5497081	Mechanically adjustable linear-output angular position sensor	Larry Hedeen	1996-03-05
5332965	Contactless linear angular position sensor having an adjustable flux concentrator for sensitivity adjustment and temperature compensation	Larry Hedeen	1994-07-26
4970463	Temperature stable proximity sensor with sensing of flux emanating from the lateral surface of a magnet	Larry Hedeen	1990-11-13
4576138	Capacitor discharge ignition system with improved control circuit	—	1986-03-18
4449497	Capacitor discharge ignition system	Richard F. Jereb, Mark Farmer	1984-05-22
4407256	Capacitor discharge ignition system and method of manufacture thereof	—	1983-10-04