Christenson; John C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Christenson; John C..The latest application filed is for "stress isolated mems structures and methods of manufacture".
Company Profile
0.28.29
- Christenson; John C. - Prior Lake MN
- Christenson; John C. - Kokomo IN
- Christenson; John C. - Carmel IN
- Christenson; John C. - Wausau WI
Patent Activity
| Patent | Date |
|---|---|
| Stress isolated MEMS structures and methods of manufacture Grant 9,010,190 - Potasek , et al. April 21, 2 | 2015-04-21 |
| Stress Isolated Mems Structures And Methods Of Manufacture App 20130276544 - Potasek; David P. ; et al. | 2013-10-24 |
| Microfluidic valve structure Grant 8,256,465 - Christenson , et al. September 4, 2 | 2012-09-04 |
| Mems Gyros With Quadrature Reducing Springs App 20120096943 - Potasek; David P. ; et al. | 2012-04-26 |
| Silicon integrated angular rate sensor Grant 7,908,922 - Zarabadi , et al. March 22, 2 | 2011-03-22 |
| Processes and apparatuses for producing porous materials Grant 7,833,428 - Christenson , et al. November 16, 2 | 2010-11-16 |
| Method for manufacturing a sensor device Grant 7,645,627 - Christenson , et al. January 12, 2 | 2010-01-12 |
| Silicon integrated angular rate sensor App 20090188318 - Zarabadi; Seyed R. ; et al. | 2009-07-30 |
| Method for manufacturing a sensor device App 20090191660 - Christenson; John C. ; et al. | 2009-07-30 |
| Post-logic isolation of silicon regions for an integrated sensor Grant 7,510,894 - Christenson , et al. March 31, 2 | 2009-03-31 |
| Method for creating and using a treatment protocol Grant 7,461,046 - Byington , et al. December 2, 2 | 2008-12-02 |
| Processes And Apparatuses For Producing Porous Materials App 20080277380 - Christenson; John C. ; et al. | 2008-11-13 |
| Post-logic isolation of silicon regions for an integrated sensor App 20080248604 - Christenson; John C. ; et al. | 2008-10-09 |
| Apparatus And Process For Forming And Handling Porous Materials App 20080149594 - Yen; David W. ; et al. | 2008-06-26 |
| Hydrogen Storage Process And Apparatus Therefor App 20080003470 - Christenson; John C. ; et al. | 2008-01-03 |
| Multiple-axis linear accelerometer Grant 7,293,460 - Zarabadi , et al. November 13, 2 | 2007-11-13 |
| Electrical contact for a MEMS device and method of making Grant 7,294,552 - Christenson November 13, 2 | 2007-11-13 |
| Microfluidic valve structure App 20070251592 - Christenson; John C. ; et al. | 2007-11-01 |
| Method of making microsensor Grant 7,250,322 - Christenson , et al. July 31, 2 | 2007-07-31 |
| Infrared detecting device with a circular membrane App 20070095380 - Dewes; Brian E. ; et al. | 2007-05-03 |
| Electrical contact for a MEMS device and method of making App 20070048888 - Christenson; John C. | 2007-03-01 |
| Process of forming a capacitative audio transducer Grant 7,134,179 - Freeman , et al. November 14, 2 | 2006-11-14 |
| Method of making microsensor App 20060211161 - Christenson; John C. ; et al. | 2006-09-21 |
| Linear accelerometer App 20060207327 - Zarabadi; Seyed R. ; et al. | 2006-09-21 |
| Multiple-axis linear accelerometer App 20060207328 - Zarabadi; Seyed R. ; et al. | 2006-09-21 |
| Deep reactive ion etching process and microelectromechanical devices formed thereby Grant 7,077,007 - Rich , et al. July 18, 2 | 2006-07-18 |
| Method for creating and using a treatment protocol App 20060155663 - Byington; Carrie L. ; et al. | 2006-07-13 |
| Leak detection method and micro-machined device assembly Grant 7,026,645 - Christenson , et al. April 11, 2 | 2006-04-11 |
| Dual-axis accelerometer App 20050235751 - Zarabadi, Seyed R. ; et al. | 2005-10-27 |
| Diffraction grating, method of making and method of using Grant 6,894,836 - Christenson May 17, 2 | 2005-05-17 |
| Process of making an all-silicon microphone App 20050101047 - Freeman, John E. ; et al. | 2005-05-12 |
| Leak detection method and micro-machined device assembly App 20050093533 - Christenson, John C. ; et al. | 2005-05-05 |
| Process for a monolithically-integrated micromachined sensor and circuit App 20050064619 - Chavan, Abhijeet V. ; et al. | 2005-03-24 |
| Process of making an all-silicon microphone Grant 6,829,814 - Freeman , et al. December 14, 2 | 2004-12-14 |
| Process for a monolithically-integrated micromachined sensor and circuit Grant 6,828,172 - Chavan , et al. December 7, 2 | 2004-12-07 |
| Method and apparatus for storage of elemental hydrogen App 20040241507 - Schubert, Peter J. ; et al. | 2004-12-02 |
| Microfabricated linear accelerometer Grant 6,761,070 - Zarabadi , et al. July 13, 2 | 2004-07-13 |
| Deep reactive ion etching process and microelectromechanical devices formed thereby App 20040099631 - Rich, David Boyd ; et al. | 2004-05-27 |
| Balanced angular accelerometer Grant 6,718,826 - Zarabadi , et al. April 13, 2 | 2004-04-13 |
| Deep reactive ion etching process and microelectromechanical devices formed thereby Grant 6,685,844 - Rich , et al. February 3, 2 | 2004-02-03 |
| Angular accelerometer having balanced inertia mass Grant 6,666,092 - Zarabadi , et al. December 23, 2 | 2003-12-23 |
| Balanced Angular Accelerometer App 20030159512 - Zarabadi, Seyed R. ; et al. | 2003-08-28 |
| Angular accelerometer having balanced inertia mass App 20030159511 - Zarabadi, Seyed R. ; et al. | 2003-08-28 |
| Process for a monolithically-integrated micromachined sensor and circuit App 20030148620 - Chavan, Abhijeet V. ; et al. | 2003-08-07 |
| Microfabricated linear accelerometer App 20030140700 - Zarabadi, Seyed R. ; et al. | 2003-07-31 |
| Diffraction grating, method of making and method of using App 20030043444 - Christenson, John C. | 2003-03-06 |
| Deep reactive ion etching process and microelectromechanical devices formed thereby App 20020109207 - Rich, David Boyd ; et al. | 2002-08-15 |
| Deep reactive ion etching process and microelectromechanical devices formed thereby App 20020111031 - Chase, Troy A. ; et al. | 2002-08-15 |
| Angular accelerometer Grant 6,393,914 - Zarabadi , et al. May 28, 2 | 2002-05-28 |
| Micromachined integrated pressure sensor with oxide polysilicon cavity sealing Grant 5,531,121 - Sparks , et al. July 2, 1 | 1996-07-02 |
| Method of micromachining an integrated sensor on the surface of a silicon wafer Grant 5,427,975 - Sparks , et al. June 27, 1 | 1995-06-27 |
| Method of metal filled trench buried contacts Grant 5,213,999 - Sparks , et al. May 25, 1 | 1993-05-25 |
| Process for forming an epitaxial layer having portions of different thicknesses Grant 4,882,294 - Christenson November 21, 1 | 1989-11-21 |
| Semiconductor mushroom structure fabrication Grant 4,749,441 - Christenson , et al. June 7, 1 | 1988-06-07 |
| Implement coupling apparatus for boom-type vehicle Grant 4,251,181 - Drott , et al. February 17, 1 | 1981-02-17 |
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