Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JG

James M. Greenleaf — 1 Patent

GTGreenleaf Technology: 1 patents #3 of 6Top 50%
Meadville, PA: #67 of 150 inventorsTop 45%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James M. Greenleaf has been granted 1 US patent while listed as an inventor at Greenleaf Technology. All of these patents were granted in 2004. James M. Greenleaf ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James M. Greenleaf in Meadville, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6712564 Tool with improved resistance to displacement Donald R. Hughes, Stanley B. Howles 2004-03-30