Inventor · disambiguated record
Walter Hunkeler
Also filed as: HUNKELER WALTER
40 granted patents·1,128 citations·filing 1980–2002
98Inventor score
Files withHOFFMANN LA ROCHE40
Top patents by PatentIndex Score
40 records- 0199US4407752AAzeto-imidazo-diazepinesHOFFMANN LA ROCHE·Filed 1982·Granted Oct 4, 1983·65 cites·2 claims
- 0299US4405517AAzeto-diazepinesHOFFMANN LA ROCHE·Filed 1982·Granted Sep 20, 1983·64 cites·3 claims
- 0399US4382032ADiazepine derivativesHOFFMANN LA ROCHE·Filed 1982·Granted May 3, 1983·64 cites·1 claims
- 0498US4353827ADiazepine derivativesHOFFMANN LA ROCHE·Filed 1982·Granted Oct 12, 1982·73 cites·21 claims
- 0597US4405516ABenzodiazepine derivativesHOFFMANN LA ROCHE·Filed 1982·Granted Sep 20, 1983·66 cites·5 claims
- 0697US4386028AImidazo[1,5a][1,4]benzodiazepinesHOFFMANN LA ROCHE·Filed 1982·Granted May 31, 1983·67 cites·4 claims
- 0796US6297375B14-phenyl-pyridine derivativesHOFFMANN LA ROCHE·Filed 2000·Granted Oct 2, 2001·105 cites·65 claims
- 0896US4316839AImidazodiazepine derivativesHOFFMANN LA ROCHE·Filed 1980·Granted Feb 23, 1982·70 cites·17 claims
- 0995US6479483B24-phenyl-pyridine derivativesHOFFMANN LA ROCHE·Filed 2001·Granted Nov 12, 2002·75 cites·34 claims
- 1091US6355653B1Amino-triazolopyridine derivativesHOFFMANN LA ROCHE·Filed 2000·Granted Mar 12, 2002·59 cites·84 claims
- 1190US4352818ADiazepine derivatives and their useHOFFMANN LA ROCHE·Filed 1982·Granted Oct 5, 1982·22 cites·12 claims
- 1289US6407111B1Phenyl substituted pyridine and benzene derivativesHOFFMANN LA ROCHE·Filed 2000·Granted Jun 18, 2002·31 cites·12 claims
- 1387US5665718AImidazodiazepinesHOFFMANN LA ROCHE·Filed 1996·Granted Sep 9, 1997·76 cites·26 claims
- 1487US4352815AImidazo-benzodiazepines and their useHOFFMANN LA ROCHE·Filed 1982·Granted Oct 5, 1982·22 cites·8 claims
- 1586US6225316B13-phenyl-pyridine-derivativesHOFFMANN LA ROCHE·Filed 2000·Granted May 1, 2001·25 cites·24 claims
- 1685US4775671AImidazodiazepinesHOFFMANN LA ROCHE·Filed 1987·Granted Oct 4, 1988·38 cites·26 claims
- 1785US4352816AAzeto-imidazo-diazepines and their useHOFFMANN LA ROCHE·Filed 1982·Granted Oct 5, 1982·11 cites·8 claims
- 1883US6596773B2Phenyl substituted pyridine and benzene derivativesHOFFMANN LA ROCHE·Filed 2002·Granted Jul 22, 2003·16 cites·7 claims
- 1980US4359420AThieno-1,4-diazepin-5-ones and benzo-1,4-diazepin-5-onesHOFFMANN LA ROCHE·Filed 1981·Granted Nov 16, 1982·11 cites·1 claims
- 2079US6274588B14-phenyl-pyrimidine derivativesHOFFMANN LA ROCHE·Filed 2000·Granted Aug 14, 2001·13 cites·11 claims
- 2178US5990105ABenzosulfone derivativesHOFFMANN LA ROCHE·Filed 1999·Granted Nov 23, 1999·46 cites·29 claims
- 2278US4489003AImidazobenzodiazepinesHOFFMANN LA ROCHE·Filed 1983·Granted Dec 18, 1984·17 cites·22 claims
- 2378US4352817AImidazo-diazepines and their useHOFFMANN LA ROCHE·Filed 1981·Granted Oct 5, 1982·16 cites·11 claims
- 2477US6391873B1Imidazodiazepine derivativeHOFFMANN LA ROCHE·Filed 2000·Granted May 21, 2002·12 cites·8 claims
- 2577US4362732ADiazepine derivatives and their useHOFFMANN LA ROCHE·Filed 1982·Granted Dec 7, 1982·9 cites·12 claims
- 2676US6756380B15-phenyl-pyrimidine derivativesHOFFMANN LA ROCHE·Filed 2000·Granted Jun 29, 2004·9 cites·15 claims
- 2771US4863920AImidazodiazepine derivatives for treatment of disorders of the central nervous systemHOFFMANN LA ROCHE·Filed 1988·Granted Sep 5, 1989·10 cites·33 claims
- 2870US4346030AImidazodiazepine derivativesHOFFMANN LA ROCHE·Filed 1981·Granted Aug 24, 1982·6 cites·1 claims
- 2963US4346032AImidazodiazepine derivativesHOFFMANN LA ROCHE·Filed 1981·Granted Aug 24, 1982·4 cites·1 claims
- 3062US4363762AProcess for preparing imidazodiazepinesHOFFMANN LA ROCHE·Filed 1981·Granted Dec 14, 1982·4 cites·1 claims
- 3162US4346035AProcess for preparing imidazodiazepinesHOFFMANN LA ROCHE·Filed 1981·Granted Aug 24, 1982·4 cites·1 claims
- 3262US4346031AProcess for preparing imidazodiazepinesHOFFMANN LA ROCHE·Filed 1981·Granted Aug 24, 1982·4 cites·1 claims
- 3362US4346034AProcess for preparing imidazodiazepinesHOFFMANN LA ROCHE·Filed 1981·Granted Aug 24, 1982·4 cites·1 claims
- 3462US4346036AProcess for preparing imidazodiazepine derivativesHOFFMANN LA ROCHE·Filed 1981·Granted Aug 24, 1982·4 cites·1 claims
- 3559US4346033AThienodiazepinone and benzodiazepinone intermediatesHOFFMANN LA ROCHE·Filed 1981·Granted Aug 24, 1982·3 cites·1 claims
- 3650US6552088B2Biphenyl derivativesHOFFMANN LA ROCHE·Filed 2001·Granted Apr 22, 2003·0 cites·4 claims
- 3749US6291465B1Biphenyl derivativesHOFFMANN LA ROCHE·Filed 2000·Granted Sep 18, 2001·0 cites·12 claims
- 3836US4616010AImidazodiazepine derivativesHOFFMANN LA ROCHE·Filed 1986·Granted Oct 7, 1986·1 cites·11 claims
- 3929US5021411AImidazodiazepine derivativesHOFFMANN LA ROCHE·Filed 1989·Granted Jun 4, 1991·0 cites·33 claims
- 4025US5096695ARadioiodine benzodiazepines as brain imaging agentsHOFFMANN LA ROCHE·Filed 1990·Granted Mar 17, 1992·2 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Walter Hunkeler 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 →