Inventor · disambiguated record
Ralph D. Gerben
Also filed as: GERBEN RALPH D
6 granted patents·121 citations·filing 1974–1981
83Inventor score
Top patents by PatentIndex Score
6 records- 0191US3965656ACup filling and capping apparatusSOLO CUP CO·Filed 1974·Granted Jun 29, 1976·66 cites·22 claims
- 0276US4042148ACup filling and capping apparatusSOLO CUP CO·Filed 1976·Granted Aug 16, 1977·28 cites·4 claims
- 0350US4359153AThree axis transfer apparatusWILLETT M S INC·Filed 1980·Granted Nov 16, 1982·10 cites·5 claims
- 0447US4256218AThree axis transfer apparatusWILLETT M S INC·Filed 1978·Granted Mar 17, 1981·9 cites·6 claims
- 0540US4462738AFeed and transfer systemWILLETT M S INC·Filed 1981·Granted Jul 31, 1984·8 cites·24 claims
- 0627US4532820AMotion multiplier apparatusWILLETT M S INC·Filed 1980·Granted Aug 6, 1985·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →