Inventor · disambiguated record
Rolf Heisig
Also filed as: HEISIG ROLF
8 granted patents·173 citations·filing 1981–2010
88Inventor score
Files withLEYBOLD HERAEUS GMBH & CO KG4PRAEMETA GMBH & CO KG2HAAB GREGOR1KROHNE MESSTECHNIK MASSAMETRON1
Top patents by PatentIndex Score
8 records- 0192US8336972B2Displacement device for pivotally held separation elements and article of furnitureHAAB GREGOR·Filed 2010·Granted Dec 25, 2012·33 cites·15 claims
- 0286US5253533AMass flow meterKROHNE MESSTECHNIK MASSAMETRON·Filed 1991·Granted Oct 19, 1993·67 cites·8 claims
- 0378US4642995ADamped displacer refrigerating machineLEYBOLD HERAEUS GMBH & CO KG·Filed 1985·Granted Feb 17, 1987·29 cites·7 claims
- 0457US8347459B2HingePRAEMETA GMBH & CO KG·Filed 2006·Granted Jan 8, 2013·2 cites·17 claims
- 0555US4397156ADisplacer for low-temperature refrigerating machinesLEYBOLD HERAEUS GMBH & CO KG·Filed 1981·Granted Aug 9, 1983·18 cites·13 claims
- 0649US4479360ACryopumpLEYBOLD HERAEUS GMBH & CO KG·Filed 1982·Granted Oct 30, 1984·11 cites·8 claims
- 0744US6560820B2Hinge, and method for height adjustment of a hingePRAEMETA GMBH & CO KG·Filed 2001·Granted May 13, 2003·8 cites·24 claims
- 0831US4475345ARefrigerator with pneumatic and working gas-supply controlLEYBOLD HERAEUS GMBH & CO KG·Filed 1982·Granted Oct 9, 1984·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →