Inventor · disambiguated record
John C. Sheehan
Also filed as: SHEEHAN JOHN · SHEEHAN JOHN C · SHEEHAN JOHN CLARK
18 granted patents·1 pending application·215 citations·filing 1972–2010
94Inventor score
Top patents by PatentIndex Score
19 records- 0187US3941782AHeterocyclic esters of benzopyransSHARPS ASS·Filed 1973·Granted Mar 2, 1976·18 cites·20 claims
- 0286US5746626AElectrical connector assemblyBOURNS INC·Filed 1996·Granted May 5, 1998·67 cites·20 claims
- 0386US4143046ACarbon and oxygen analogs of penicillinMASSACHUSETTS INST TECHNOLOGY·Filed 1977·Granted Mar 6, 1979·13 cites·8 claims
- 0478US3991194AHeterocyclic esters of benzopyranopyridinesSHARPS ASS·Filed 1972·Granted Nov 9, 1976·11 cites·21 claims
- 0575US4322954APortable cooler for medicineSHEEHAN LAURENCE M·Filed 1981·Granted Apr 6, 1982·55 cites·7 claims
- 0673US4282149ACarbon and oxygen analogs of penicillinMASSACHUSETTS INST TECHNOLOGY·Filed 1978·Granted Aug 4, 1981·7 cites·32 claims
- 0769US4265882ASulphur analogs of penicillins having a nucleophile substituted in the 6 and 7 position, respectivelyMASSACHUSETTS INST TECHNOLOGY·Filed 1977·Granted May 5, 1981·5 cites·28 claims
- 0869US3972880AMorpholine containing esters of thienobenzopyrans and thiopyranobenzopyransSHARPS ASS·Filed 1975·Granted Aug 3, 1976·6 cites·22 claims
- 0967US4093625A6-Sulfur analogs of penicillins and cephalosporinsMASSACHUSETTS INST TECHNOLOGY·Filed 1976·Granted Jun 6, 1978·8 cites·18 claims
- 1062US4042694ANovel heterocyclic esters of benzopyranopyridinesSHARPS ASS·Filed 1976·Granted Aug 16, 1977·4 cites·13 claims
- 1162US3960871AEsters of thienobenzopyrans and thiopyranobenzopyransSHARPS ASS·Filed 1974·Granted Jun 1, 1976·5 cites·27 claims
- 1261US4456755A7-Oxygen analogs of cephalosporinsMASSACHUSETTS INST TECHNOLOGY·Filed 1974·Granted Jun 26, 1984·4 cites·39 claims
- 1360US3939151ADisplacement of the thiazolidine ring in penicillin with the formation of a biologically active cephem systemMASSACHUSETTS INST TECHNOLOGY·Filed 1974·Granted Feb 17, 1976·4 cites·1 claims
- 1458US9290337B2Grain buggy assemblySHEEHAN JOHN·Filed 2010·Granted Mar 22, 2016·5 cites·4 claims
- 1556US4381300ASulphur analogs of cephalosporins having a nucleophile substituted in the 7 positionMASSACHUSETTS INST TECHNOLOGY·Filed 1981·Granted Apr 26, 1983·3 cites·15 claims
- 1650US2003162159A1Modular computer-based training systemFiled 2002·Application pending·0 cites
- 1735US4622394AOxygen analogs of cephalosporinsMASSACHUSETTS INST TECHNOLOGY·Filed 1977·Granted Nov 11, 1986·0 cites·6 claims
- 1834US4361514ACarbon analogs of penicillinMASSACHUSETTS INST TECHNOLOGY·Filed 1981·Granted Nov 30, 1982·0 cites·35 claims
- 1927US4020163AUse of heterocyclic esters of 5H-[1]benzopyrano [3,4-b]pyridines as analgesicsSHARPS ASS·Filed 1975·Granted Apr 26, 1977·0 cites·5 claims
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