HW

Hans Widmer

The Goodyear Tire & Rubber: 1 patents #19 of 108Top 20%
📍 Bottmingen, CH: #10 of 14 inventorsTop 75%
Overall (1982): #60,358 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316996 Discoloration prevention of phenolic antioxidants Jacques H. Collonge 1982-02-23