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

Wouter Ijdo — 2 Patents in 2021

ESElementis Specialties: 2 patents #2 of 14Top 15%
Yardley, PA: #18 of 83 inventorsTop 25%
Pennsylvania: #1,116 of 7,685 inventorsTop 15%
Overall (2021): #99,192 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10894886 Coating system Rajni Gupta, Yanhui CHEN, Prashant Deshmukh, James A. Heck, Wayne Hoyte +1 more 2021-01-19
10894900 Polyamide compositions for sealants and high solids paints Yanhui CHEN, James A. Heck, Carlos FEITO, Elke PIRON 2021-01-19