Inventor · disambiguated record
Joel R. Zingerman
Also filed as: ZINGERMAN JOEL R
4 granted patents·1 pending application·159 citations·filing 1987–2004
81Inventor score
Top patents by PatentIndex Score
5 records- 0170US6733767B2Liquid polymeric compositions for controlled release of bioactive substancesMERCK & CO INC·Filed 1999·Granted May 11, 2004·35 cites·16 claims
- 0263US6136838ASulfurpentafluorophenylpyrazoles for controlling ectoparasitic infestationsMERCK & CO INC·Filed 1999·Granted Oct 24, 2000·32 cites·29 claims
- 0357US4872873AControlled release bolus deviceMERCK & CO INC·Filed 1987·Granted Oct 10, 1989·24 cites·3 claims
- 0455US2004146557A1Liquid polymeric compositions for controlled release of bioactive substancesFiled 2004·Application pending·0 cites
- 0549US5122128AOrifice insert for a ruminal bolusALZA CORP·Filed 1990·Granted Jun 16, 1992·68 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Joel R. Zingerman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →