Inventor · disambiguated record
Istvan Gebhardt
Also filed as: GEBHARDT ISTVAN · ILLES JANOS
8 granted patents·41 citations·filing 1976–1994
84Inventor score
Top patents by PatentIndex Score
8 records- 0172US4334910APlant-protective and pest-control agentRICHTER GEDEON VEGYESZET·Filed 1976·Granted Jun 15, 1982·10 cites·14 claims
- 0259US5072022ANovel herbicide compositionBUDAPESTI VEGYIMUEVEK·Filed 1989·Granted Dec 10, 1991·7 cites·11 claims
- 0341US5312622AAcaricidal compositions and process for preparing sameRICHTER GEDEON VEGYESZET·Filed 1990·Granted May 17, 1994·5 cites·9 claims
- 0438US6458774B1Compositions containing hyaluronic acid associates and a process for preparing sameRICHTER GEDEON VEGYESZET·Filed 1994·Granted Oct 1, 2002·9 cites·8 claims
- 0533US5008440AHerbicide compositionBUDAPESTI VEGYIMUEVEK·Filed 1989·Granted Apr 16, 1991·1 cites·6 claims
- 0633US4831173ATrimethylsilylcarbamates and a process for the preparation thereofEOTVOS LORAND TUDOMANYEGYETEM·Filed 1986·Granted May 16, 1989·3 cites·4 claims
- 0732US5472950ACompositions containing cobalt hyaluronic acid complexRICHTER GEDEON VEGYESZET·Filed 1992·Granted Dec 5, 1995·6 cites·3 claims
- 0817US5091355AReliable raney catalyst composition and vessel for containing sameRICHTER GEDEON VEGYESZET·Filed 1990·Granted Feb 25, 1992·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Istvan Gebhardt 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 →