loadpatents
name:-0.01156210899353
name:-0.025307893753052
name:-0.0013790130615234
Webb; Douglas A. Patent Filings

Webb; Douglas A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Webb; Douglas A..The latest application filed is for "signal processing circuit and method using analog voltage signal to pulse width modulation conversion".

Company Profile
0.21.8
  • Webb; Douglas A. - Los Altos CA
  • Webb; Douglas A. - Phoenix AZ
  • Webb; Douglas A. - Chandler AZ
  • Webb; Douglas A. - St. Peters MO
  • Webb; Douglas A. - Allen TX
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Dense multi-axis array for motion sensing
Grant 7,405,389 - Dueweke , et al. July 29, 2
2008-07-29
Signal processing circuit and method for use with an optical navigation system
Grant 7,250,893 - Todoroff , et al. July 31, 2
2007-07-31
Signal processing circuit and method using analog voltage signal to pulse width modulation conversion
Grant 7,247,832 - Webb July 24, 2
2007-07-24
Methods and apparatus for driving illuminators in printing applications
Grant 7,218,336 - Amm , et al. May 15, 2
2007-05-15
Signal processing circuit and method using analog voltage signal to pulse width modulation conversion
App 20070057165 - Webb; Douglas A.
2007-03-15
Method and apparatus for driving two-dimensional modulator arrays
Grant 7,161,518 - Webb , et al. January 9, 2
2007-01-09
Signal processing circuit and method for use with an optical navigation system
App 20060261994 - Todoroff; Brian D. ;   et al.
2006-11-23
Triangular bidirectional scan method for projection display
Grant 7,053,930 - Webb , et al. May 30, 2
2006-05-30
Dense multi-axis array for motion sensing
App 20060109241 - Dueweke; Michael J. ;   et al.
2006-05-25
Optical positioning device using different combinations of interlaced photosensitive elements
App 20050259097 - Lehoty, David A. ;   et al.
2005-11-24
Method and apparatus for monitoring WDM channels and for analyzing dispersed spectrum of light
Grant 6,967,718 - Carlisle , et al. November 22, 2
2005-11-22
System and method for sub-pixel electronic alignment
Grant 6,967,758 - Amm , et al. November 22, 2
2005-11-22
Heterojunction field effect transistors using silicon-germanium and silicon-carbon alloys
Grant 6,936,869 - Webb , et al. August 30, 2
2005-08-30
Methods and apparatus for driving illuminators in printing applications
App 20050068411 - Amm, David T. ;   et al.
2005-03-31
System and method for sub-pixel electronic alignment
App 20040183882 - Amm, David T. ;   et al.
2004-09-23
Triangular bidirectional scan method for projection display
App 20040165069 - Webb, Douglas A. ;   et al.
2004-08-26
High-frequency AC drive for MEM devices
Grant 6,781,739 - Amm , et al. August 24, 2
2004-08-24
Heterojunction field effect transistors using silicon-germanium and silicon-carbon alloys
App 20040007715 - Webb, Douglas A. ;   et al.
2004-01-15
Elimination of titanium nitride film deposition in tungsten plug technology using PE-CVD-TI and in-situ plasma nitridation
Grant 6,093,645 - Ameen , et al. July 25, 2
2000-07-25
Process for chemical vapor deposition of tungsten onto a titanium nitride substrate surface
Grant 5,906,866 - Webb May 25, 1
1999-05-25
Phase matched reset for digital micro-mirror device
Grant 5,768,007 - Knipe , et al. June 16, 1
1998-06-16
Non-linear hinge for micro-mechanical device
Grant 5,739,941 - Knipe , et al. April 14, 1
1998-04-14
Micro-mechanical device with non-evaporable getter
Grant 5,610,438 - Wallace , et al. March 11, 1
1997-03-11
Self-assembled monolayer coating for micro-mechanical devices
Grant 5,523,878 - Wallace , et al. June 4, 1
1996-06-04
PFPE coatings for micro-mechanical devices
Grant 5,512,374 - Wallace , et al. April 30, 1
1996-04-30
Method for fabricating a DMD spatial light modulator with a hardened hinge
Grant 5,504,614 - Webb , et al. April 2, 1
1996-04-02
Shock and vibration absorbing mounts
Grant 5,386,962 - Adriance , et al. February 7, 1
1995-02-07
Method and apparatus for etching semiconductor materials
Grant 5,002,632 - Loewenstein , et al. March 26, 1
1991-03-26
Deposition of silicon-containing films using organosilicon compounds and nitrogen trifluoride
Grant 4,894,352 - Lane , et al. January 16, 1
1990-01-16

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