Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
KE

Kenneth R. Ewing — 2 Patents in 2025

AMAmgen: 2 patents #59 of 462Top 15%
Fremont, CA: #273 of 1,546 inventorsTop 20%
California: #9,729 of 55,090 inventorsTop 20%
Overall (2025): #110,202 of 469,880Top 25%
2 Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12350480 Autoinjector apparatus Michael Denzer, Robert W. Swift, Neal Davis Johnston, Gabriele Ganzitti, Suhas Krishna 2025-07-08
D1076075 Pharmaceutical product cassette for an injection device Michael Denzer, Robert W. Swift, Neal Davis Johnston, Gabriele Ganzitti, Suhas Krishna 2025-05-20