Inventor · disambiguated record
Walter Petri
Also filed as: PETRI WALTER
5 granted patents·294 citations·filing 1980–1994
84Inventor score
Files withHOECHST AG5
Top patents by PatentIndex Score
5 records- 0192US4894232ABase for mucosal and denture adhesive pastes, a process for the preparation thereof, and pastes having this baseHOECHST AG·Filed 1988·Granted Jan 16, 1990·149 cites·12 claims
- 0284US5362721ACorticoid-17-alkyl-carbonates substituted in the 17-position, process for their preparation and pharmaceuticals containing themHOECHST AG·Filed 1993·Granted Nov 8, 1994·57 cites·4 claims
- 0383US5663198ADrug formulations comprising coated, very sparingly water-soluble drugs for inhalational pharmaceutical forms, and process for their preparationHOECHST AG·Filed 1994·Granted Sep 2, 1997·72 cites·14 claims
- 0452US4302448ASecretin preparations with intensified and protracted action, process for their manufacture, their use as well as dihydroxybenzoyl-L-tyrosineHOECHST AG·Filed 1980·Granted Nov 24, 1981·13 cites·9 claims
- 0547US5081150ACalcium lactate-glycerol adduct, a process for its preparationHOECHST AG·Filed 1990·Granted Jan 14, 1992·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →