Inventor · disambiguated record

Rolf Blumhardt

Also filed as: BLUMHARDT ROLF

2 granted patents·25 citations·filing 1979–2014

53Inventor score

Technology areasF25B

Files withBITZER KUEHLMASCHINENBAU GMBH1 HATZ MOTOREN1

Top patents by PatentIndex Score

2 records

0161US4293092AHeating system with heat pump and auxiliary heaterHATZ MOTOREN·Filed 1979·Granted Oct 6, 1981·25 cites·6 claims
0244US10480839B2Refrigerant compressorBITZER KUEHLMASCHINENBAU GMBH·Filed 2014·Granted Nov 19, 2019·0 cites·19 claims

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