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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ranjith Unnikrishnan — 5 Patents

LYLyft: 3 patents #199 of 648Top 35%
Google: 1 patents #14,887 of 22,993Top 65%
Mountain View, CA: #3,756 of 11,022 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Ranjith Unnikrishnan has been granted 5 US patents while listed as an inventor at Lyft. The first was granted in 2014 and the most recent in November 2025. Ranjith Unnikrishnan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ranjith Unnikrishnan in Mountain View, CA, US.

Patents per Year

Patents granted per year, 2014 to 2024Bar chart with a peak of 2 patents in 2024.peak 22014: 1 patents20142023: 1 patents20232024: 2 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12461928 Systems and methods for encoding and searching scenario information 2025-11-04
12056136 Systems and methods for encoding and searching scenario information 2024-08-06 $20,069,000
12039785 Approaches for encoding environmental information Ivan Kirigan, David Tse-Zhou Lu, Sheng Yang, Emilie Jeanne Anne Danna, Weiyi Hou +3 more 2024-07-16 $77,872,000
11816900 Approaches for encoding environmental information Ivan Kirigan, David Tse-Zhou Lu, Sheng Yang, Emilie Jeanne Anne Danna, Weiyi Hou +3 more 2023-11-14 $31,021,000
8744171 Text script and orientation recognition Raymond W. Smith 2014-06-03 $11,129,000