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

Jane Garrett Kniss

EGEvonik Operations Gmbh: 1 patents #67 of 379Top 20%
Kempton, PA: #1 of 2 inventorsTop 50%
Pennsylvania: #2,483 of 7,685 inventorsTop 35%
Overall (2021): #418,163 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11021561 Amine composition useful for making polyurethane foam Kai Xi, Juan Jesus Burdeniuc, Irene Joann Hsu, Renee Jo Keller, Timothy J. Miller +1 more 2021-06-01