WW

Wolfram Walbrecht

GK Grote & Hartmann Gmbh Co. Kg: 2 patents #7 of 24Top 30%
📍 Wuppertal, DE: #678 of 1,656 inventorsTop 45%
Overall (All Time): #2,267,560 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5597332 Solder contact — 1997-01-28
5295873 Double leaf spring contact with stop device — 1994-03-22