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

Jack D. Gundlach

ANAndersen: 1 patents #147 of 282Top 55%
Acton, MA: #941 of 1,334 inventorsTop 75%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,438,315 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6840011 Window panel balance apparatus and method Roy A. Thompson, Douglas W. Kroncke, John C. Costello, David Chastain, Timothy J. Kelley +8 more 2005-01-11