Inventor · disambiguated record
Byron W. Koch
Also filed as: KOCH BYRON W
6 granted patents·114 citations·filing 1979–1994
85Inventor score
Technology areasB22D
Top patents by PatentIndex Score
6 records- 0193USD256576SBicycle wheel or similar articleNL INDUSTRIES INC·Filed 1979·Granted Aug 26, 1980·36 cites·1 claims
- 0282US4981168AMandrel holds expendable core in casting dieFARLEY INC·Filed 1989·Granted Jan 1, 1991·21 cites·15 claims
- 0374US5607006ACasting method and apparatus for use thereinDOEHLER JARVIS TECHNOLOGIES IN·Filed 1994·Granted Mar 4, 1997·16 cites·15 claims
- 0473US4913217ALocators for expendable core in die casting dieFARLEY INC·Filed 1989·Granted Apr 3, 1990·18 cites·30 claims
- 0569US4942917AExpendable casting core for a cylinderFARLEY INC·Filed 1989·Granted Jul 24, 1990·12 cites·8 claims
- 0665US4986335ADies for horizontal-vertical die casting machinesFARLEY INC·Filed 1990·Granted Jan 22, 1991·11 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →