Inventor · disambiguated record
Richard A. Eiferman
Also filed as: EIFERMAN RICHARD · EIFERMAN RICHARD A
6 granted patents·3 pending applications·624 citations·filing 1987–2023
89Inventor score
Files withCOLLAGENESIS INC2D&D BIOPHARMACEUTICALS INC2SUSTAINED DRUG DELIVERY LLC1UNIV LOUISVILLE FOUND1
Top patents by PatentIndex Score
9 records- 0195US6448378B2Compound delivery using rapidly dissolving collagen filmFiled 2000·Granted Sep 10, 2002·84 cites·15 claims
- 0295US6197934B1Compound delivery using rapidly dissolving collagen filmCOLLAGENESIS INC·Filed 1998·Granted Mar 6, 2001·247 cites·7 claims
- 0395US5492135ACollagen modulators for use in photoablation excimer laser keratectomyFiled 1992·Granted Feb 20, 1996·99 cites·15 claims
- 0493US5861486ACollagen modulators for use in photoablation eximer laser keratectomyFiled 1996·Granted Jan 19, 1999·86 cites·10 claims
- 0591US6204365B1Collagen modulators for use in photoablation eximer laser keratectomyCOLLAGENESIS INC·Filed 1999·Granted Mar 20, 2001·66 cites·6 claims
- 0680US4959353APromotion of corneal stroma wound healing with human epidermal growth factor prepared from recombinant DNAUNIV LOUISVILLE FOUND·Filed 1987·Granted Sep 25, 1990·42 cites·21 claims
- 0763US2024252446A1Derivatized collagen-hyaluronic acid based implants for sustained delivery of ophthalmic drugsSUSTAINED DRUG DELIVERY LLC·Filed 2023·Application pending·0 cites
- 0850US2021322521A1Compositions and methods for treating corneal endotheliumD&D BIOPHARMACEUTICALS INC·Filed 2020·Application pending·0 cites
- 0948US2021324025A1Compositions and methods for treating corneal endotheliumD&D BIOPHARMACEUTICALS INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →