LK

Ludwik Kowalczyk

Hoffmann-La Roche: 1 patents #1,850 of 3,238Top 60%
📍 Summit, NJ: #383 of 570 inventorsTop 70%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,921,202 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4805821 Automatic ampule opener Gilbert C. Kaetzel 1989-02-21