Inventor · disambiguated record
Ralph Koch
Also filed as: KOCH RALPH · KOCH RALPH E
2 granted patents·83 citations·filing 1990–1996
67Inventor score
Top patents by PatentIndex Score
2 records- 0177US5007672ACover system for flat bed vehiclesRALPH E KOCH TRUCKING INC·Filed 1990·Granted Apr 16, 1991·51 cites·11 claims
- 0266US5719500AProcess for detecting metallic items including a search path defined by a linear movement with a superimposed rotational movement along a curved closed pathDORNIER GMBH·Filed 1996·Granted Feb 17, 1998·32 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →