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

Mark Kenworthy — 33 Patents

Microsoft: 14 patents #2,871 of 40,388Top 8%
ALAvecia Limited: 9 patents #2 of 131Top 2%
FCFujifilm Imaging Colorants: 4 patents #11 of 78Top 15%
BNBolt, Beranek And Newman: 2 patents #2 of 41Top 5%
LALoral Aerospace: 2 patents #7 of 97Top 8%
ZLZeneca Limited: 2 patents #278 of 867Top 35%
Duvall, WA: #9 of 384 inventorsTop 3%
Washington: #2,241 of 76,902 inventorsTop 3%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Mark Kenworthy has been granted 33 US patents while listed as an inventor at Microsoft. The first was granted in 1994 and the most recent in January 2018. Mark Kenworthy ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Mark Kenworthy in Duvall, WA, US.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9881348 Activation system architecture Aidan T. Hughes, Alexander V. Baxter, Alexander Frank, Oliver Szimmetat 2018-01-30 $43,259,000
8930167 Hardware/software capability rating system 2015-01-06 $23,359,000
8620818 Activation system architecture Aidan T. Hughes, Alexander V. Baxter, Alexander Frank, Oliver Szimmetat 2013-12-31 $17,332,000
7743365 Determining and using capabilities of a computer system Michael E. Wehrs, Richard G. Russell 2010-06-22 $17,867,000
7684962 Hardware/software capability rating system 2010-03-23 $19,870,000
7529645 Multifaceted system capabilities analysis Richard G. Russell 2009-05-05 $21,029,000
7393093 Process for ink jet printing Tom Annable 2008-07-01 $94,000
7231322 Hardware/software capability rating system 2007-06-12 $35,608,000
7184934 Multifaceted system capabilities analysis Richard G. Russell 2007-02-27 $31,612,000
7150782 Magenta metal complex azo compounds and inks and their use in ink-jet printing Clive Edwin Foster, John Mayall 2006-12-19 $110,000
7151131 Composition and media Stephen Yeates, Tom Annable 2006-12-19 $110,000
7147697 Magenta metal complex azo compounds and inks and their use in ink-jet printing Clive Edwin Foster, John Mayall, Rachel James 2006-12-12 $126,000
6932466 Ink-jet printing process John David Payne, Kevin C. Johnson, Mark Holbrook, Stephen Yeates, Tom Annable 2005-08-23
6605142 Chemical composition for ink Neil Anthony Tallant, Philip Alexander MACFAUL 2003-08-12
6517620 Mono-azo dyes and inks for ink-jet printing Kathryn Carr, Paul Wight 2003-02-11
6514329 Mono-azo dyes and inks for ink-jet printing Kathryn Carr 2003-02-04
6488752 Monoazo dyestuffs, a composition and an ink for ink jet printing comprising them Ronald Wynford Kenyon 2002-12-03
6379442 Ink composition Aidan Joseph Lavery, Bachaspati Roy, Janette Watkinson 2002-04-30
6344076 Monoazo dyes and inks containing them 2002-02-05
6332918 Phthalocyanine compounds for ink-jet printing 2001-12-25
6235097 Phthalocyanine compounds used in inks for ink jet printing Peter Gregory 2001-05-22
6149722 Phthalocyanine dyes, inks containing the same and use thereof in ink jet printing Colin Dick Robertson 2000-11-21 $9,690,000
5949428 Method and apparatus for resolving pixel data in a graphics rendering system Michael A. Toelle 1999-09-07 $317,977,000
5886701 Graphics rendering device and method for operating same Joseph W. Chauvin, Steven A. Gabriel, Howard Good, Kent E. Griffin, William Chambers Powell, III +4 more 1999-03-23 $839,667,000
5880737 Method and system for accessing texture data in environments with high latency in a graphics rendering system Kent E. Griffin, James E. Veres, Joseph W. Chauvin, Michael A. Toelle, Howard Good 1999-03-09 $360,028,000