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

Fredrick Lee — 4 Patents

Block: 2 patents #202 of 545Top 40%
ICInc Square, Co.: 1 patents #321 of 546Top 60%
San Francisco, CA: #9,676 of 26,999 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Fredrick Lee has been granted 4 US patents while listed as an inventor at Block. The first was granted in 2005 and the most recent in June 2024. Fredrick Lee ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Fredrick Lee in San Francisco, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12002040 Device driver for contactless payments Christopher Rohlf, Richard Harris 2024-06-04 $130,108,000
11494762 Device driver for contactless payments Christopher Rohlf, Richard Harris 2022-11-08
10078839 Centralized system for data retrieval Brian Mullins, Timothy Yip 2018-09-18 $135,110,000
6888891 Wavelet domain half-pixel motion compensation Jonason Che-Cheng Chang 2005-05-03