Inventor · disambiguated record
Raymond E. Spier
Also filed as: SPIER RAYMOND E
5 granted patents·51 citations·filing 1974–1975
80Inventor score
Files withMERCK & CO INC5
Top patents by PatentIndex Score
5 records- 0177US3933585AProcess for production of vaccinesMERCK & CO INC·Filed 1974·Granted Jan 20, 1976·18 cites·5 claims
- 0267US4080258ACell and vaccine productionMERCK & CO INC·Filed 1974·Granted Mar 21, 1978·11 cites·14 claims
- 0363US3976547ACell and vaccine productionMERCK & CO INC·Filed 1974·Granted Aug 24, 1976·11 cites·8 claims
- 0457US3959074AVaccine productionMERCK & CO INC·Filed 1974·Granted May 25, 1976·7 cites·4 claims
- 0539US3965258AProcess for production of vaccinesMERCK & CO INC·Filed 1975·Granted Jun 22, 1976·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →