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

Harrison Tu — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Riverside, CA: #415 of 1,241 inventorsTop 35%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Harrison Tu has been granted 2 US patents while listed as an inventor at Microsoft. All of these patents were granted in 2019. Harrison Tu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Harrison Tu in Riverside, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10463978 Refreshable braille display accessory for a game controller Jessica J. Tran, Patrick Thomas Gaule, John R. Porter, Catherine Marie Baker, Dillon Taylor Baker +1 more 2019-11-05 $62,315,000
10384137 Braille chording accessory for a game controller Jessica J. Tran, Patrick Thomas Gaule, John R. Porter, Dillon Taylor Baker, Catherine Marie Baker 2019-08-20 $63,531,000