Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
TK

Toshikazu Kobayashi

CH Celanese Polymers Holding: 1 patents #1 of 8Top 15%
📍 Chadds Ford, PA: #8 of 18 inventorsTop 45%
🗺 Pennsylvania: #1,810 of 6,113 inventorsTop 30%
Overall (2025): #188,754 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12187892 Polyamide compositions Annakutty Mathew, Masahiro Nozaki, Mark Wichmann 2025-01-07