HK

Helmut Kammel

ZA Zf Lemförder Metallwaren Ag: 2 patents #2 of 25Top 8%
📍 Damme, DE: #1 of 6 inventorsTop 20%
Overall (2002): #63,203 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6378853 Rubber bearing with characteristic behaviour which differs in the direction of the circumference Axel Sichler 2002-04-30
6341915 Rubber-cushioned ball joint with a bearing geometry which is optimized with regard to tension 2002-01-29