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

VanWinkle T. Townsend — 2 Patents

Lockheed Martin: 2 patents #1,600 of 6,507Top 25%
Herndon, VA: #357 of 878 inventorsTop 45%
Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,179,151 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6879398 Distributed contaminant optical monitoring system Robert Fleming 2005-04-12
6782160 Optical-signal coupler and related method Robert J. Varley 2004-08-24