Inventor · disambiguated record
Karl-Heinz Spiess
Also filed as: SPIESS KARL · SPIESS KARL-HEINZ
12 granted patents·216 citations·filing 1977–1995
92Inventor score
Top patents by PatentIndex Score
12 records- 0175US4447488AShaped article of a synthetic resin and/or natural rubber and process for the production thereofDYNAMIT NOBEL AG·Filed 1982·Granted May 8, 1984·28 cites·15 claims
- 0274US4443392AProcess for the production of molded decorative articles from a hardenable substance based on thermosetting synthetic resinDYNAMIT NOBEL AG·Filed 1981·Granted Apr 17, 1984·28 cites·24 claims
- 0366US4727724ACrysosorption pump for the rotor of an electric machine having a superconducting exciter windingSIEMENS AG·Filed 1987·Granted Mar 1, 1988·21 cites·17 claims
- 0465US4297099AProcess for the production of a synthetic resin sheet material which is dyed unicolored or multicolored in accordance with a patternDYNAMIT NOBEL AG·Filed 1978·Granted Oct 27, 1981·18 cites·27 claims
- 0564US4520063AForgery-proof flat article of a synthetic resin, and process for the production thereofDYNAMIT NOBEL AG·Filed 1982·Granted May 28, 1985·19 cites·8 claims
- 0662US5793150AFlat sealFREUDENBERG CARL FA·Filed 1995·Granted Aug 11, 1998·31 cites·16 claims
- 0755US4704782AUniversal joint assembly method and apparatusSCHAEFFLER WAELZLAGER KG·Filed 1986·Granted Nov 10, 1987·20 cites·31 claims
- 0852US5179149AProcess for manufacturing nonwoven materials such as floor or wall doverings, in particular from natural oilsHUELS TROISDORF·Filed 1989·Granted Jan 12, 1993·18 cites·12 claims
- 0945US4162568AApparatus for universal joint assemblySCHAEFFLER OHG INDUSTRIEWERK·Filed 1977·Granted Jul 31, 1979·7 cites·4 claims
- 1040US4477714AMethod of leak proof attachment of a flange-type sheet metal element in the bore of a valve tappetSCHAEFFLER WAELZLAGER KG·Filed 1983·Granted Oct 16, 1984·9 cites·3 claims
- 1138US4450704AMetal sleeve productionMOTOMAK·Filed 1983·Granted May 29, 1984·8 cites·1 claims
- 1236US4352672AProcess for the production of colorful and figurative designs of shaped synthetic-resin articlesDYNAMIT NOBEL AG·Filed 1981·Granted Oct 5, 1982·9 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →