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

David Brogan

MAMarkettools: 1 patents #5 of 14Top 40%
SISippican: 1 patents #7 of 28Top 25%
Rindge, NH: #17 of 41 inventorsTop 45%
New Hampshire: #5,349 of 12,181 inventorsTop 45%
Overall (All Time): #2,135,470 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7539696 System and method for providing world wide web-based survey creation, design, deployment, and result compilation and tracking Chris Greener, Lesley Kahn, Ron Mester, Bud Werner, Alexia Moore +1 more 2009-05-26
5836745 Fluid recovery apparatus and method using a motive force John R. Couture, Michael M. Gifford 1998-11-17