Inventor · disambiguated record
Roger H. Kottke
Also filed as: KOTTKE ROGER H
4 granted patents·119 citations·filing 1974–1981
76Inventor score
Top patents by PatentIndex Score
4 records- 0192US4077926APressure sensitive adhesive containing polymerized alkoxyalkyl ester of unsaturated carboxylic acidROHM & HAAS·Filed 1974·Granted Mar 7, 1978·98 cites·11 claims
- 0264US4381813AMethod for manufacturing foundry coresQUAKER OATS CO·Filed 1981·Granted May 3, 1983·15 cites·4 claims
- 0347US4175067ACurable binder for large foundry sand shapesQUAKER OATS CO·Filed 1977·Granted Nov 20, 1979·5 cites·11 claims
- 0422US4308191AFoundry sand mixes with improved bench life for curing with sulfur dioxide or other oxidizable gaseous catalystsQUAKER OATS CO·Filed 1980·Granted Dec 29, 1981·1 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →