DH

David S. HAMMOND

CL Coopervision International Limited: 2 patents #10 of 20Top 50%
📍 Pleasanton, CA: #122 of 586 inventorsTop 25%
🗺 California: #9,729 of 55,090 inventorsTop 20%
Overall (2025): #132,214 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12345963 Orthokeratology contact lenses and related methods Arthur Bradley, Baskar ARUMUGAM, Myhanh Nguyen, Paul CHAMBERLAIN 2025-07-01
12228804 Contact lenses and methods relating thereto Martin WEBBER, Arthur Bradley, Baskar ARUMUGAM, Paul CHAMBERLAIN 2025-02-18