Inventor · disambiguated record
Gunter Schuhmacher
Also filed as: FAHRBACH ERICH · SCHUHMACHER GUENTER · SCHUHMACHER GUNTER
12 granted patents·466 citations·filing 1975–1993
93Inventor score
Top patents by PatentIndex Score
12 records- 0188US4310373AMethod for heat-sealing textile materials with polyurethane adhesivesFREUDENBERG CARL FA·Filed 1980·Granted Jan 12, 1982·56 cites·28 claims
- 0286US4307004APolyurethane urea heat seal adhesive for the preparation of heat sealable padding materialFREUDENBERG CARL FA·Filed 1980·Granted Dec 22, 1981·38 cites·12 claims
- 0383US4973320ATissue-compatible medical device and method for manufacturing the sameFREUDENBERG CARL FA·Filed 1988·Granted Nov 27, 1990·143 cites·9 claims
- 0479US4123589APolyurethanes and food casing made therefrom particularly by extrusion and stretchingNATURIN WERK BECKER & DO·Filed 1976·Granted Oct 31, 1978·31 cites·24 claims
- 0577US5049140AAntimicrobial fitting for medical catheters and method for their applicationFREUDENBERG CARL FA·Filed 1990·Granted Sep 17, 1991·111 cites·9 claims
- 0665US5376723AThermoplastic polyurethane elastomer blend and process for its manufactureFREUDENBERG CARL FA·Filed 1993·Granted Dec 27, 1994·24 cites·6 claims
- 0761US4111913APolyurethane elastic molding materialFREUDENBERG CARL FA·Filed 1975·Granted Sep 5, 1978·12 cites·11 claims
- 0860US4321173AMethod for the preparation of finely dispersed polyurethane ureasFREUDENBERG CARL FA·Filed 1980·Granted Mar 23, 1982·16 cites·13 claims
- 0956US5140089AMethod for preparing a latently reactive, pastly molding compound made from dimerized trimethylol propane, a prepolymer and an isocyanate compoundFREUDENBERG CARL FA·Filed 1991·Granted Aug 18, 1992·11 cites·13 claims
- 1055US4181770AIsocyanate-terminated branched polyethylene glycol and polyester polyurethane foamsFREUDENBERG CARL FA·Filed 1975·Granted Jan 1, 1980·9 cites·9 claims
- 1152US5079329AMethod of making a latently reactive, pasty molding materialFREUDENBERG CARL FA·Filed 1990·Granted Jan 7, 1992·9 cites·12 claims
- 1240US4273911AMethod for the manufacture of low-melting polyurethanes having improved strength properties using a mixture of a polydiol having a molecular weight between 500 and 5,000 and a mixture of at least three diolsFREUDENBERG CARL FA·Filed 1980·Granted Jun 16, 1981·6 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →