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

Daniel J. Pippel — 2 Patents in 2021

Johnson & Johnson: 2 patents #255 of 1,204Top 25%
Del Mar, CA: #27 of 95 inventorsTop 30%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #168,313 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE48841 Disubstituted octahydropyrrolo[3,4-c]pyrroles as orexin receptor modulators Wenying Chai, Michael A. Letavic, Kiev S. Ly, Dale A. Rudolph, Kathleen C. Sappey +6 more 2021-12-07
11059828 Disubstituted octahydropyrrolo[3,4-C]pyrroles as orexin receptor modulators Wenying Chai, Michael A. Letavic, Kiev S. Ly, Dale A. Rudolph, Kathleen C. Sappey +6 more 2021-07-13