Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ken B. Pierce — 6 Patents

Microsoft: 6 patents #7,433 of 40,388Top 20%
Bellevue, WA: #1,768 of 6,950 inventorsTop 30%
Washington: #16,995 of 76,902 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Ken B. Pierce has been granted 6 US patents while listed as an inventor at Microsoft. The first was granted in 2002 and the most recent in August 2009. Ken B. Pierce ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ken B. Pierce in Bellevue, WA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7571427 Methods for comparing versions of a program Zheng Wang, Scott McFarling, Ramarathnam Venkatesan 2009-08-04 $28,843,000
7197748 Translation and transformation of heterogeneous programs Ronnie Chaiken, Hon Keat W. Chan, Andrew James Edwards, Gregory A. Eigsti, David Gillies +5 more 2007-03-27 $46,851,000
6954747 Methods for comparing versions of a program Zheng Wang, Scott McFarling, Ramarathnam Venkatesan 2005-10-11 $69,838,000
6802056 Translation and transformation of heterogeneous programs Ronnie Chaiken, Hon Keat W. Chan, Andrew James Edwards, Gregory A. Eigsti, David Gillies +5 more 2004-10-05 $94,955,000
6662356 Application program interface for transforming heterogeneous programs Andrew James Edwards, Amitabh Srivastava 2003-12-09 $180,832,000
6481008 Instrumentation and optimization tools for heterogeneous programs Ronnie Chaiken, Andrew James Edwards, John A. Lefor, Jiyang Liu, Amitabh Srivastava +1 more 2002-11-12 $338,422,000