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

Donald Johnson — 1 Patent in 2021

VSVentana Medical Systems: 1 patents #52 of 143Top 40%
Oro Valley, AZ: #19 of 55 inventorsTop 35%
Arizona: #1,364 of 4,087 inventorsTop 35%
Overall (2021): #471,423 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11092594 Haptens, hapten conjugates, compositions thereof and method for their preparation and use Jerome W. Kosmeder, Mark Lefever, Michael Farrell, Zhanna Zhilina, Christopher Bieniarz 2021-08-17