Inventor · disambiguated record
Joseph Ehrhard
Also filed as: EHRHARD JOSEPH · EHRHARD JOSEPH A · EHRHARD JR JOSEPH A
5 granted patents·318 citations·filing 1998–2008
84Inventor score
Top patents by PatentIndex Score
5 records- 0193US6599448B1Radio-opaque polymeric compositionsHYDROMER INC·Filed 2000·Granted Jul 29, 2003·206 cites·40 claims
- 0286US6440442B1Hydrophilic polymer blends used for dry cow therapyHYDROMER INC·Filed 2000·Granted Aug 27, 2002·27 cites·20 claims
- 0382US6395289B1Hydrophilic polymer blends used to prevent cow skin infectionsHYDROMER INC·Filed 2000·Granted May 28, 2002·18 cites·23 claims
- 0480US6203812B1Hydrophilic polymer blends used to prevent cow skin infectionsHYDROMER INC·Filed 1998·Granted Mar 20, 2001·61 cites·23 claims
- 0578US9540631B1Immobilized glucose oxidase for use in oral hygienePUGLIESE PETER T·Filed 2008·Granted Jan 10, 2017·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →