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USPTO Patent Rankings Data through Dec 31, 2025
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HX

Hongyan Xia — 3 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Cambridge, GB: #1,506 of 4,587 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Hongyan Xia has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2024 and the most recent in October 2025. Hongyan Xia ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Hongyan Xia in Cambridge, GB.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1098393 Wall-mounted electric heater Junxiong Zhou 2025-10-14
12422988 Hardware revocation engine for temporal memory safety David Thomas CHISNALL, Nathaniel Wesley Filardo, Robert McNeill Norton-Wright 2025-09-23
12039170 Hardware revocation engine for temporal memory safety David Thomas CHISNALL, Nathaniel Wesley Filardo, Robert McNeill Norton-Wright 2024-07-16 $410,137,000

Frequent Collaborators

David Thomas CHISNALL2 shared
Nathaniel Wesley Filardo2 shared
Robert McNeill Norton-Wright2 shared
Junxiong Zhou1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3