Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher James Antos — 18 Patents

Microsoft: 18 patents #2,027 of 40,388Top 6%
Bellevue, WA: #657 of 6,950 inventorsTop 10%
Washington: #5,373 of 76,902 inventorsTop 7%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Christopher James Antos has been granted 18 US patents while listed as an inventor at Microsoft. The first was granted in 2002 and the most recent in September 2022. Christopher James Antos ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Christopher James Antos in Bellevue, WA, US.

Patents per Year

Patents granted per year, 2002 to 2022Bar chart with a peak of 3 patents in 2014.peak 32002: 1 patents20022007: 1 patents2011: 2 patents20112012: 2 patents2013: 2 patents20132014: 3 patents2015: 1 patents20152016: 1 patents2017: 1 patents20172018: 1 patents2019: 2 patents20192022: 1 patents2022

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11455459 Collaborative authoring Jonathan Beckett Bailor, Ethan Joseph Bernstein, Mark Rolland Knight, Andrew Richard Simonds, Brian Jones +4 more 2022-09-27 $211,764,000
10402311 Code review rebase diffing Jason Buckingham, Josue Leobardo Noriega de la Vega, Fred Monteiro da Cruz Filho 2019-09-03 $68,397,000
10394941 Collaborative authoring Jonathan Beckett Bailor, Ethan Joseph Bernstein, Mark Rolland Knight, Andrew Richard Simonds, Brian Jones +4 more 2019-08-27 $69,371,000
10057226 Collaborative authoring modes Jonathan Beckett Bailor, Ethan Joseph Bernstein, Mark Rolland Knight 2018-08-21 $63,387,000
9547635 Collaborative authoring Jonathan Beckett Bailor, Ethan Joseph Bernstein, Mark Rolland Knight, Andrew Richard Simonds, Brian Jones +4 more 2017-01-17 $57,646,000
9282181 Efficient retrieval of 4G LTE capabilities Chuck Reeves 2016-03-08 $59,483,000
8990150 Collaborative authoring Jonathan Beckett Bailor, Ethan Joseph Bernstein, Mark Rolland Knight, Andrew Richard Simonds, Brian Jones +4 more 2015-03-24 $16,695,000
8892632 Client-server interaction frequency control Mark Rolland Knight, Manasi V. Velhankar 2014-11-18 $23,153,000
8825594 Caching infrastructure Simon Skaria, Naresh Kannan, Simon Peter Clarke, Miko Arnab Sakhya Singha Bose, Mark Rolland Knight +6 more 2014-09-02 $31,345,000
8825758 Collaborative authoring modes Jonathan Beckett Bailor, Ethan Joseph Bernstein, Mark Rolland Knight 2014-09-02 $31,345,000
8429753 Controlling access to documents using file locks Simon Skaria, Naresh Kannan, Simon Peter Clarke, Miko Arnab Sakhya Singha Bose, Mark Rolland Knight +6 more 2013-04-23 $18,172,000
8352418 Client side locking Jonathan Beckett Bailor, Ethan Joseph Bernstein, Mark Rolland Knight, Andrew Richard Simonds, Brian Jones +4 more 2013-01-08 $13,559,000
8327278 Synchronizing metadata describes user content updates and an indication of user gestures being performed within the document, and across client systems using different communication channels Mark Rolland Knight, Ethan Joseph Bernstein, Jonathan Beckett Bailor 2012-12-04 $15,162,000
8161019 Cross-channel coauthoring consistency Jonathan Beckett Bailor, Ethan Joseph Bernstein 2012-04-17 $18,832,000
8028229 Document merge Jonathan Beckett Bailor, Ethan Joseph Bernstein, Mark Rolland Knight 2011-09-27 $24,701,000
7941399 Collaborative authoring Jonathan Beckett Bailor, Ethan Joseph Bernstein, Mark Rolland Knight, Andrew Richard Simonds, Brian Jones +4 more 2011-05-10 $16,362,000
7299450 Undoing changes in a software configuration management system Artem Yevgenyevich Livshits 2007-11-20 $45,364,000
6405225 Integrating email functionality into a word processor by incorporating an email GUI within the word processor Darren A. Apfel, David M. Buchthal, Steve Rayson, Andrew G. Carlson, Hai Liu 2002-06-11 $257,750,000