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

LuAnn E. Rooff

PEPenford: 1 patents #9 of 22Top 45%
PHPharmacia: 1 patents #257 of 528Top 50%
Castle Rock, CO: #252 of 429 inventorsTop 60%
Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,594,328 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6290814 Paper coating composition comprising gellan gum/starch blend Catherine Bennett, Frank Miskiel 2001-09-18