UNKRICH; Mark A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for UNKRICH; Mark A..The latest application filed is for "acoustic mass sensor".

Company Profile

0.13.16

UNKRICH; Mark A. - Emerald Hills CA
Unkrich; Mark A. - Redwood City CA

*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
Acoustic Mass Sensor App 20150031118 - UNKRICH; Mark A.	2015-01-29
Acoustic navigation device and method of detecting movement of a navigation device Grant 8,144,545 - Unkrich March 27, 2	2012-03-27
Low frequency clock generation Grant 8,058,933 - Frank , et al. November 15, 2	2011-11-15
Acoustic Navigation Device And Method Of Detecting Movement Of A Navigation Device App 20100290317 - Unkrich; Mark A.	2010-11-18
Acoustic navigation device and method of detecting movement of a navigation device Grant 7,826,310 - Unkrich November 2, 2	2010-11-02
Self-calibrating temperature-compensated oscillator Grant 7,800,457 - Unkrich , et al. September 21, 2	2010-09-21
Acoustic power transformer including lens Grant 7,613,076 - Larson, III , et al. November 3, 2	2009-11-03
Dual path acoustic data coupling system and method Grant 7,586,392 - Unkrich September 8, 2	2009-09-08
Self-calibrating Temperature-compensated Oscillator App 20090146746 - Unkrich; Mark A. ; et al.	2009-06-11
Acoustic data coupling system and method Grant 7,514,844 - Unkrich April 7, 2	2009-04-07
Acoustic Navigation Device And Method Of Detecting Movement Of A Navigation Device App 20090073811 - Unkrich; Mark A.	2009-03-19
Acoustic Power Transformer Including Lens App 20080297282 - Larson, III; John D. ; et al.	2008-12-04
Spread-spectrum radio utilizing MEMS components Grant 7,429,904 - Trutna, Jr. , et al. September 30, 2	2008-09-30
Film-bulk acoustic wave resonator with motion plate and method Grant 7,427,819 - Hoen , et al. September 23, 2	2008-09-23
Apparatus and method for detecting a target environmental variable that employs film-bulk acoustic wave resonator oscillators Grant 7,358,651 - Ruby , et al. April 15, 2	2008-04-15
Dual path acoustic data coupling system and method App 20070171002 - Unkrich; Mark A.	2007-07-26
Acoustic data coupling system and method App 20070170815 - Unkrich; Mark A.	2007-07-26
Navigation system App 20070159456 - Unkrich; Mark A.	2007-07-12
Spread-spectrum radio utilizing MEMS components App 20070096847 - Trutna; William R. JR. ; et al.	2007-05-03
Low frequency clock generation App 20070063775 - Frank; Michael Louis ; et al.	2007-03-22
Resonant structure humidity sensor App 20070017276 - Trutna; William R. JR. ; et al.	2007-01-25
Apparatus and method for detecting a target environmental variable that employs film-bulk acoustic wave resonator oscillators App 20060232163 - Rudy; Richard C. ; et al.	2006-10-19
Piezoelectric cantilever pressure sensor Grant 7,104,134 - Amano , et al. September 12, 2	2006-09-12
Film-bulk acoustic wave resonator with motion plate App 20060197411 - Hoen; Storrs T. ; et al.	2006-09-07
Detecting an eye of a user and determining location and blinking state of the user App 20060149426 - Unkrich; Mark A. ; et al.	2006-07-06
Eye detection system and method for control of a three-dimensional display App 20060139447 - Unkrich; Mark A.	2006-06-29
Piezoelectric cantilever pressure sensor App 20050193822 - Amano, Jun ; et al.	2005-09-08
Reducing the hardware cost of a bank of multipliers by combining shared terms Grant 6,141,674 - Unkrich , et al. October 31, 2	2000-10-31
Timing interpolator Grant 5,206,889 - Unkrich April 27, 1	1993-04-27

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