Inventor · disambiguated record

Ralph H. Preiser

Also filed as: PREISER RALPH H

2 granted patents·25 citations·filing 1975–1975

60Inventor score

Technology areasH01R H02K

Files withGEN TIME CORP2

Top patents by PatentIndex Score

2 records

0147US3967147ALow power synchronous motor and line cord thereforGEN TIME CORP·Filed 1975·Granted Jun 29, 1976·13 cites·5 claims
0245US3988639ALow power synchronous motor and line cord thereforGEN TIME CORP·Filed 1975·Granted Oct 26, 1976·12 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →