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

J. Allen Brack — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Lake Forest, CA: #514 of 1,030 inventorsTop 50%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
J. Allen Brack has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2015 and the most recent in October 2018. J. Allen Brack ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list J. Allen Brack in Lake Forest, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10086279 Cross-realm zones for interactive gameplay Alec Dun, Kurtis McCathern, Michael Elliott, Tom Chilton 2018-10-02
9220982 Cross-realm zones for interactive gameplay Alec Dun, Kurtis McCathern, Michael Elliott, Tom Chilton 2015-12-29