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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David M. Rempel — 3 Patents

LOLogitech: 2 patents #31 of 121Top 30%
LSLogitech Europe S.A.: 1 patents #644 of 1,028Top 65%
University of California: 1 patents #8,022 of 18,278Top 45%
Kensington, CA: #89 of 208 inventorsTop 45%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David M. Rempel has been granted 3 US patents while listed as an inventor at Logitech. The first was granted in 2001 and the most recent in January 2003. David M. Rempel ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David M. Rempel in Kensington, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6509891 Ergonomic mouse device Peter Sheehan, Cathal Loughnane 2003-01-21 $1,066,000
D439253 Ergonomic mouse Peter Sheehan, Cathal Loughnane 2001-03-20
D435848 Ergonomic mouse Peter Sheehan, Cathal Loughnane 2001-01-02