Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DD

David Dryjanski

LYLyft: 2 patents #20 of 223Top 9%
San Francisco, CA: #1,422 of 7,301 inventorsTop 20%
California: #14,133 of 67,585 inventorsTop 25%
Overall (2023): #163,930 of 537,848Top 35%
2 Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11721216 Ride chaining Chris Lambert, Logan Green, Frank Taehyun Yoo, Marc Haumann, Lev Popov 2023-08-08
11549818 Casual driver ride sharing Lev Popov, Timothy Brown, Logan Green, Austin Broyles 2023-01-10