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

David A. Richard — 1 Patent in 2002

VTVtec Technologies: 1 patents #1 of 1Top 100%
Yverdon-les-Bains, CA: #2 of 3 inventorsTop 70%
Overall (2002): #232,797 of 266,432Top 90%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6409354 Transparent plastic or polymer based mirror apparatus and method for making the same 2002-06-25