Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sik Fun Chan — 1 Patent in 2021

HTHeadway Technologies: 1 patents #22 of 54Top 45%
S(Sae Magnetics (H.K.): 1 patents #6 of 22Top 30%
Sha Tin, CN: #79 of 294 inventorsTop 30%
Overall (2021): #257,916 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10943613 Thermally assisted magnetic head, head gimbal assembly, hard disk drive and method of manufacturing the thermally assisted magnetic head Ryo Hosoi, Takashi Honda, Seiichi Takayama, Tai Boon Lee, Dayu Zhou 2021-03-09