RB

Rolf Blumhardt

BG Bitzer Kühlmaschinenbau Gmbh: 1 patents #66 of 112Top 60%
MH Motorenfabrik Hatz: 1 patents #13 of 24Top 55%
📍 Weil der Stadt, DE: #89 of 225 inventorsTop 40%
Overall (All Time): #2,371,897 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10480839 Refrigerant compressor — 2019-11-19
4293092 Heating system with heat pump and auxiliary heater Ernst Hatz, Heinz Eibl, Erwin Peter 1981-10-06