TH

Thomas Benedikt HELFEN

The Goodyear Tire & Rubber: 2 patents #1,342 of 3,057Top 45%
📍 Wincheringen, DE: #1 of 2 inventorsTop 50%
Overall (All Time): #1,964,454 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10099440 Method of laser cleaning a tire inner surface, and a tire Jean-Claude Patrice Philippe Griffoin 2018-10-16
10086577 Method of making a self-sealing tire, and a tire Jean-Claude Patrice Philippe Griffoin 2018-10-02