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JC

John C. Christenson — 40 Patents

Delphi Technologies: 20 patents #72 of 4,124Top 2%

CACarrier: 5 patents #420 of 2,507Top 20%

RARosemount Aerospace: 4 patents #96 of 433Top 25%

DEDelco Electronics: 4 patents #87 of 908Top 10%

PEPacker Engineering: 1 patents #2 of 14Top 15%

UUUniversity Of Utah: 1 patents #787 of 1,848Top 45%

General Motors: 1 patents #9,441 of 18,328Top 55%

Google: 1 patents #14,887 of 22,993Top 65%

Prior Lake, MN: #12 of 425 inventorsTop 3%

Minnesota: #1,294 of 52,454 inventorsTop 3%

Overall (All Time): #78,057 of 4,157,543Top 2%

40 Patents All Time

John C. Christenson has been granted 40 US patents while listed as an inventor at Delphi Technologies. The first was granted in 1981 and the most recent in April 2025. John C. Christenson ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list John C. Christenson in Prior Lake, MN, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12264063	Three-dimensional stress-sensitive device	—	2025-04-01
11513091	Gas detection device and method of manufacturing the same	David P. Potasek, Roger Alan Backman	2022-11-29
11391709	Isolated sensor and method of isolating a sensor	David P. Potasek, Roger Alan Backman	2022-07-19
11035815	System and method for mobile ion surface trapping in a gas detection device	David P. Potasek	2021-06-15
10823692	MEMS die with sensing structures	David P. Potasek, Marcus Allen Childress	2020-11-03
10273149	Gas detector with a thermally uniform MEMS die	David P. Potasek, Marcus Allen Childress	2019-04-30
9541394	MEMS gyros with quadrature reducing springs	David P. Potasek, Marcus Allen Childress	2017-01-10
9010190	Stress isolated MEMS structures and methods of manufacture	David P. Potasek, Bruce H. Satterlund, Randy Phillips, Dave Holmquist	2015-04-21
8539832	MEMS gyros with quadrature reducing springs	David P. Potasek, Marcus Allen Childress	2013-09-24
8256465	Microfluidic valve structure	Dan W. Chilcott	2012-09-04	$22,110,000
7908922	Silicon integrated angular rate sensor	Seyed R. Zarabadi, Dan W. Chilcott, Richard G. Forestal, Jack D. Johnson	2011-03-22
7833428	Processes and apparatuses for producing porous materials	Peter J. Schubert	2010-11-16
7645627	Method for manufacturing a sensor device	Dan W. Chilcott, Richard G. Forestal, Jack L. Glenn, Seyed R. Zarabadi	2010-01-12
7510894	Post-logic isolation of silicon regions for an integrated sensor	Dan W. Chilcott	2009-03-31
7461046	Method for creating and using a treatment protocol	Carrie L. Byington, Andrew T. Pavia	2008-12-02
7293460	Multiple-axis linear accelerometer	Seyed R. Zarabadi	2007-11-13
7294552	Electrical contact for a MEMS device and method of making	—	2007-11-13
7250322	Method of making microsensor	Seyed R. Zarabadi, Dan W. Chilcott	2007-07-31
7134179	Process of forming a capacitative audio transducer	John E. Freeman, William J. Baney, Timothy M. Betzner, Dan W. Chilcott, Timothy A. Vas +2 more	2006-11-14
7077007	Deep reactive ion etching process and microelectromechanical devices formed thereby	David B. Rich	2006-07-18
7026645	Leak detection method and micro-machined device assembly	David B. Rich	2006-04-11
6894836	Diffraction grating, method of making and method of using	—	2005-05-17	$1,594,000
6829814	Process of making an all-silicon microphone	John E. Freeman, William J. Baney, Timothy M. Betzner, Dan W. Chilcott, Timothy A. Vas +2 more	2004-12-14	$3,567,000
6828172	Process for a monolithically-integrated micromachined sensor and circuit	Abhijeet V. Chavan, James Logsdon, Dan W. Chilcott, Robert K. Speck	2004-12-07	$2,869,000
6761070	Microfabricated linear accelerometer	Seyed R. Zarabadi	2004-07-13	$2,843,000