RK

Ralph Kerns

DI Doheny Eye Institute: 18 patents #3 of 77Top 4%
ME Medtronic: 5 patents #1,812 of 6,325Top 30%
AP Alcon Pharmaceuticals: 3 patents #7 of 32Top 25%
Abbott: 2 patents #2,462 of 5,431Top 50%
AL Alcon: 1 patents #518 of 866Top 60%
AS American Hospital Supply: 1 patents #122 of 315Top 40%
📍 Laguna Niguel, CA: #47 of 1,027 inventorsTop 5%
🗺 California: #17,156 of 386,348 inventorsTop 5%
Overall (All Time): #123,330 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
D338071 Fiber-optic cuvette Richard L. Holmes 1993-08-03
D337829 Fiber-optic cuvette 1993-07-27
4756706 Centrally managed modular infusion pump system Bernardino Rubalcaba, Jr., Donald E. Bobo, Jr., Kenneth W. Rake, Robert R. Weyant 1988-07-12
D266358 Sample cup 1982-09-28
4228831 Probe and syringe drive apparatus 1980-10-21