Inventor · disambiguated record
Derek V. Gardner
Also filed as: GARDNER DEREK · GARDNER DEREK V · GARDNER DEREK VICTOR
18 granted patents·158 citations·filing 1976–1983
93Inventor score
Top patents by PatentIndex Score
18 records- 0196US4113869ATetrahydroisoquinoline basic ethers and pharmaceutical compositions and methods employing themBEECHAM GROUP LTD·Filed 1976·Granted Sep 12, 1978·83 cites·33 claims
- 0281US4234726AHeterocyclic containing chromansBEECHAM GROUP LTD·Filed 1979·Granted Nov 18, 1980·9 cites·23 claims
- 0376US4146539AAnorexic chromansBEECHAM GROUP LTD·Filed 1977·Granted Mar 27, 1979·6 cites·9 claims
- 0476US4079066A4-Naphthyl derivatives of 7-aminoalkylenoxy-2H-chromeneBEECHAM GROUP LTD·Filed 1976·Granted Mar 14, 1978·8 cites·20 claims
- 0574US4139621AN-(4-substituted-3,5-dichloro-phenyl)-piperazinesBEECHAM GROUP LTD·Filed 1977·Granted Feb 13, 1979·7 cites·25 claims
- 0673US4093631A7-Aminopropoxy chromane and chromenesBEECHAM GROUP LTD·Filed 1976·Granted Jun 6, 1978·6 cites·45 claims
- 0764US4342238AAutomotive drive system with continuously variable transmissionBORG WARNER LTD·Filed 1980·Granted Aug 3, 1982·19 cites·3 claims
- 0862USD247192SModel racing carTYRRELL RACING ORGANISATION LTD·Filed 1976·Granted Feb 7, 1978·7 cites·1 claims
- 0961US4080335AAnorexic chromansBEECHAM GROUP LTD·Filed 1976·Granted Mar 21, 1978·3 cites·8 claims
- 1049US4469697APentacyclic compounds, their pharmaceutical compositions, and methods of useBEECHAM GROUP PLC·Filed 1983·Granted Sep 4, 1984·3 cites·14 claims
- 1146US4148909AChromans to treat depression and reduce appetiteBEECHAM GROUP LTD·Filed 1977·Granted Apr 10, 1979·1 cites·51 claims
- 1243US4167515AAnorexic chromansBEECHAM GROUP LTD·Filed 1977·Granted Sep 11, 1979·1 cites·8 claims
- 1341US4442098APentacyclic derivatives of piperazineBEECHAM GROUP LTD·Filed 1981·Granted Apr 10, 1984·2 cites·8 claims
- 1437US4153617AAnorexic chromansBEECHAM GROUP LTD·Filed 1977·Granted May 8, 1979·0 cites·4 claims
- 1535US4322370APolycyclic compoundsBEECHAM GROUP LTD·Filed 1978·Granted Mar 30, 1982·1 cites·24 claims
- 1632US4097480A2,2-Dimethyl-7-amine-alkoxy-4-aryltetra-hydroquinaline derivativesBEECHAM GROUP LTD·Filed 1976·Granted Jun 27, 1978·0 cites·9 claims
- 1731US4235126ATransmission mechanismBORG WARNER LTD·Filed 1978·Granted Nov 25, 1980·2 cites·4 claims
- 1831US4133883APolycyclic chromenes useful as antidepressants and anorexicsBEECHAM GROUP LTD·Filed 1977·Granted Jan 9, 1979·0 cites·89 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →