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

Phillip M. Guerin

Lawrence, MA: #3 of 8 inventorsTop 40%
Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #138,245 of 266,432Top 55%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6473972 Cutting apparatus 2002-11-05