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

Bradley David Dufour

Lockheed Martin: 2 patents #1,600 of 6,507Top 25%
Philadelphia, PA: #1,701 of 4,834 inventorsTop 40%
Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,250,816 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5923234 Hermetic feedthrough using three-via transmission lines Eric L. Holzman, Stephen C. Miller, Richard Joseph Teti 1999-07-13
5770816 Planar, hermetic metal matrix housing Michael K. McNulty 1998-06-23