RW

Roland Willi

SA Sulzer Medizinaltechnik Ag: 3 patents #1 of 12Top 9%
PR Protek: 2 patents #1 of 8Top 15%
SL Sulzer Brothers Limited: 1 patents #1 of 18Top 6%
📍 Bülach, CH: #1 of 6 inventorsTop 20%
Overall (1994): #4,647 of 165,921Top 3%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5330535 Screw-nut for screwing implants together Walter Moser 1994-07-19
5326358 Knee joint prosthesis Jacques-Hubert Aubriot 1994-07-05
5314490 Outer cup for an artificial hipjoint socket Heinz Wagner 1994-05-24
5282870 Artificial knee joint Walter Moser 1994-02-01