Inventor · disambiguated record
Richard J. Kotch
Also filed as: KOTCH RICHARD J
3 granted patents·36 citations·filing 1981–1993
69Inventor score
Top patents by PatentIndex Score
3 records- 0155US5354203APortable hydraulics trainerVICKERS INC·Filed 1993·Granted Oct 11, 1994·26 cites·18 claims
- 0234US4385099AMetal halogen battery construction with improved technique for producing halogen hydrateENERGY DEV ASS·Filed 1981·Granted May 24, 1983·5 cites·6 claims
- 0325US5363738APortable electrohydraulic trainerVICKERS INC·Filed 1993·Granted Nov 15, 1994·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →