Sauer; Don R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sauer; Don R..The latest application filed is for "ring device with optical focusing mechanism".

Company Profile

0.14.1

Sauer; Don R. - San Jose WA

*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
Ring device with optical focusing mechanism Grant 7,339,755 - Sauer March 4, 2	2008-03-04
Ring device with optical focusing mechanism App 20070115427 - Sauer; Don R.	2007-05-24
CMOS adjustable bandgap reference with low power and low voltage performance Grant 6,677,808 - Sean , et al. January 13, 2	2004-01-13
Method and apparatus for improving current matching in an electronic circuit Grant 6,614,293 - Sauer September 2, 2	2003-09-02
CMOS assisted output stage Grant 6,608,526 - Sauer August 19, 2	2003-08-19
Single cell rail-to-rail input/output operational amplifier Grant 6,433,637 - Sauer August 13, 2	2002-08-13
DC isolated differential oscillator having floating capacitor Grant 5,600,283 - Sauer February 4, 1	1997-02-04
Rail to rail operational amplifier output stage Grant 5,546,045 - Sauer August 13, 1	1996-08-13
"AB Cascode" amplifier in an input stage of an amplifier or comparator Grant 5,471,172 - Chiu , et al. November 28, 1	1995-11-28
Rail to rail operational amplifier input stage Grant 5,414,388 - Sauer May 9, 1	1995-05-09
PM Decoder sample and hold circuit Grant 4,550,424 - Cheng , et al. October 29, 1	1985-10-29
Anti-distortion anti-transient tone control circuit Grant 4,523,156 - Sauer June 11, 1	1985-06-11
AM Stereo phase modulation decoder Grant 4,362,999 - Sauer December 7, 1	1982-12-07
Full wave amplitude modulation detector circuit Grant 4,359,693 - Sauer November 16, 1	1982-11-16
Current comparator circuit Grant 4,069,460 - Sauer January 17, 1	1978-01-17

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