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

Raymond Patrick Perkins — 1 Patent in 2021

Tierra Verde, FL: #3 of 4 inventorsTop 75%
Florida: #1,961 of 6,924 inventorsTop 30%
Overall (2021): #293,594 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10974999 Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors designed for urea and manure based fertilizers Gary David McKnight, Randall Linwood Rayborn, Wei Xu, Zehui Yang, David Bruce Parker +1 more 2021-04-13