Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Fish — 3 Patents in 2020

DRDropbox: 3 patents #33 of 276Top 15%
Monument, CO: #5 of 27 inventorsTop 20%
Colorado: #519 of 5,433 inventorsTop 10%
Overall (2020): #94,159 of 565,922Top 20%
3 Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10713966 Assignments for classrooms Kelly Bonney-Ache, Ritu Moondra, Calvin Low, Kristen Witte, Ian Macartney +1 more 2020-07-14 $16,388,000
10607498 Releasing assignments to students Kelly Bonney-Ache, Ritu Moondra, Calvin Low, Kristen Witte, Ian Macartney +1 more 2020-03-31 $25,772,000
10592595 Maintaining multiple versions of a collection of content items Vinod Valloppillil, Henry Liu, Ryhan Hassan, Eric Sprauve, Jong Moon Kim +4 more 2020-03-17 $12,078,000