Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MF

Mark E. Fitzpatrick — 38 Patents

GMGazelle Microcircuits: 21 patents #1 of 14Top 8%
MMMonolithic Memories: 8 patents #1 of 45Top 3%
YOYounite: 6 patents #1 of 2Top 50%
TSTriquint Semiconductor: 2 patents #53 of 243Top 25%
San Jose, CA: #1,502 of 32,062 inventorsTop 5%
California: #12,412 of 386,348 inventorsTop 4%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Mark E. Fitzpatrick has been granted 38 US patents while listed as an inventor at Gazelle Microcircuits. The first was granted in 1986 and the most recent in January 2015. Mark E. Fitzpatrick ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Mark E. Fitzpatrick in San Jose, CA, US.

Patents per Year

Patents granted per year, 1986 to 2015Bar chart with a peak of 8 patents in 1989.peak 81986: 2 patents19861987: 5 patents1988: 2 patents19881989: 8 patents1990: 7 patents19901991: 4 patents1993: 2 patents19931998: 1 patents2008: 1 patents20082010: 1 patents2012: 1 patents20122013: 2 patents2014: 1 patents20142015: 1 patents2015

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8938423 Distributed management framework for personal attributes Anthony Siress 2015-01-20
8738392 Health information gathering system Constance Y. Fitzpatrick 2014-05-27
8620866 Distributed management framework for personal attributes Anthony Siress 2013-12-31
8463813 Individualized data sharing Anthony Siress 2013-06-11
8108533 Client agents for obtaining attributes from unavailable clients Anthony Siress 2012-01-31
7698445 Client agents for obtaining attributes from unavailable clients Anthony Siress 2010-04-13
7461071 Distributed management framework for personal attributes Anthony Siress 2008-12-02
RE35797 Logic array having high frequency internal clocking Andrew C. Graham, Michael G. France, Robert C. Burd 1998-05-19
5212458 Current mirror compensation circuit Robert C. Burd 1993-05-18
5204555 Logic array having high frequency internal clocking Andrew C. Graham, Michael G. France, Robert C. Burd 1993-04-20
5072195 Phase-locked loop with clamped voltage-controlled oscillator Andrew C. Graham, Wei-Zen Chen 1991-12-10
5063343 Current pump structure Gary R. Gouldsberry 1991-11-05
5030854 Translator circuit for converting ECL type signals to TTL type signals Raymond E. Bloker 1991-07-09
5004971 Floating transistor switch Robert C. Burd 1991-04-02
4978904 Circuit for generating reference voltage and reference current Gary R. Gouldsberry 1990-12-18
4970415 Circuit for generating reference voltages and reference currents Michael G. France 1990-11-13
4970406 Resettable latch circuit Gary R. Gouldsberry, Yat-Sum Chan, Richard F. Pang 1990-11-13
4918336 Capacitor coupled push pull logic circuit Andrew C. Graham 1990-04-17
4912745 Logic circuit connecting input and output signal lines Andrew C. Graham 1990-03-27
4910418 Semiconductor fuse programmable array structure Andrew C. Graham, Gary R. Gouldsberry 1990-03-20
4897836 Programmable connection path circuit Yat-Sum Chan, Richard F. Pang, Gary R. Gouldsberry 1990-01-30
4871931 Logic circuit resistant to errors due to supply fluctuations Gary R. Gouldsberry, Yat-Sum Chan, Richard F. Pang 1989-10-03
4868416 FET constant reference voltage generator Gary R. Gouldsberry 1989-09-19
4868427 ECL to TTL circuit Yat-Sum Chan, Gary R. Gouldsberry 1989-09-19
4853628 Apparatus for measuring circuit parameters of a packaged semiconductor device Gary R. Gouldsberry 1989-08-01