Inventor · disambiguated record
John F. Gerster
Also filed as: GERSTER JOHN F
74 granted patents·3 pending applications·10,392 citations·filing 1974–2012
99Inventor score
Files with3M INNOVATIVE PROPERTIES CO33MINNESOTA MINING & MFG19RIKER LABORATORIES INC16COLEY PHARM GROUP INC3DELLARIA JOSEPH F JR1
Top patents by PatentIndex Score
77 records- 0199US6703402B2Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Mar 9, 2004·163 cites·11 claims
- 0299US6440992B1Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Aug 27, 2002·155 cites·9 claims
- 0399US6348462B11-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Feb 19, 2002·122 cites·4 claims
- 0499US6194425B1Imidazonaphthyridines3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Feb 27, 2001·491 cites·10 claims
- 0599US6110929AOxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Aug 29, 2000·489 cites·10 claims
- 0699US5756747A1H-imidazo 4,5-c!quinolin-4-aminesRIKER LABORATORIES INC·Filed 1995·Granted May 26, 1998·390 cites·1 claims
- 0799US5741908AProcess for reparing imidazoquinolinaminesMINNESOTA MINING & MFG·Filed 1996·Granted Apr 21, 1998·338 cites·15 claims
- 0899US5605899A1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-aminesMINNESOTA MINING & MFG·Filed 1994·Granted Feb 25, 1997·166 cites·36 claims
- 0999US5525612A1-substituted 1H-imidazo-[4,5-c]quinolin-4-aminesMINNESOTA MINING & MFG·Filed 1994·Granted Jun 11, 1996·270 cites·14 claims
- 1099US5389640A1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-aminesMINNESOTA MINING & MFG·Filed 1992·Granted Feb 14, 1995·736 cites·15 claims
- 1199US5367076AProcess for imidazo[4,5-C]quinolin-4-aminesMINNESOTA MINING & MFG·Filed 1992·Granted Nov 22, 1994·314 cites·6 claims
- 1299US5346905A1-substituted 1H-imidazo-[4,5-C]quinolin-4-aminesMINNESOTA MINING & MFG·Filed 1992·Granted Sep 13, 1994·536 cites·11 claims
- 1399US5175296AImidazo[4,5-c]quinolin-4-amines and processes for their preparationMINNESOTA MINING & MFG·Filed 1991·Granted Dec 29, 1992·351 cites·10 claims
- 1499US5037986AOlefinic 1H-imidazo[4,5-c]quinolin-4-aminesMINNESOTA MINING & MFG·Filed 1990·Granted Aug 6, 1991·344 cites·1 claims
- 1599US4698348A1H-imidazo[4,5-c]quinolines and their use as bronchodilating agentsRIKER LABORATORIES INC·Filed 1985·Granted Oct 6, 1987·483 cites·10 claims
- 1699US4689338A1H-Imidazo[4,5-c]quinolin-4-amines and antiviral useRIKER LABORATORIES INC·Filed 1985·Granted Aug 25, 1987·952 cites·22 claims
- 1798US7544697B2Pyrazolopyridines and analogs thereofCOLEY PHARM GROUP INC·Filed 2005·Granted Jun 9, 2009·100 cites·11 claims
- 1898US6809203B2Oxazolo, thiazolo and selenazolo [4,5-C]-quinolin-4-amines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Oct 26, 2004·105 cites·2 claims
- 1998US6627640B2Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Sep 30, 2003·127 cites·18 claims
- 2098US6518280B2Imidazonaphthyridines3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Feb 11, 2003·89 cites·20 claims
- 2198US6514985B1Imidazonaphthyridines3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Feb 4, 2003·136 cites·16 claims
- 2298US5886006AFused cycloalkylimidazopyridinesMINNESOTA MINING & MFG·Filed 1997·Granted Mar 23, 1999·136 cites·7 claims
- 2398US5741909A1-substituted, 2-substituted 1H-imidazo 4,5-C!quinolin-4-aminesMINNESOTA MINING & MFG·Filed 1997·Granted Apr 21, 1998·104 cites·2 claims
- 2498US5627281AIntermediate compounds of fused cycloalkylimidazopyridinesMINNESOTA MINING & MFG·Filed 1996·Granted May 6, 1997·120 cites·3 claims
- 2598US5352784AFused cycloalkylimidazopyridinesMINNESOTA MINING & MFG·Filed 1993·Granted Oct 4, 1994·585 cites·9 claims
- 2698US5266575A2-ethyl 1H-imidazo[4,5-ciquinolin-4-aminesMINNESOTA MINING & MFG·Filed 1991·Granted Nov 30, 1993·522 cites·3 claims
- 2797US7879849B2Pyrazolopyridines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Feb 1, 2011·57 cites·20 claims
- 2897US6323200B1Oxazolo, thiazolo and selenazolo [4,5-c] quinolin-4-amines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Nov 27, 2001·69 cites·13 claims
- 2997US5977366A1-substituted, 2-substituted 1H-imidazo[4,5-c] quinolin-4-amines3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Nov 2, 1999·67 cites·2 claims
- 3097US5648516AFused cycloalkylimidazopyridinesMINNESOTA MINING & MFG·Filed 1995·Granted Jul 15, 1997·115 cites·1 claims
- 3197US5444065AFused cycloalkylimidazopyridines as inducer of interferon α biosynthesisMINNESOTA MINING & MFG·Filed 1994·Granted Aug 22, 1995·116 cites·7 claims
- 3296US7598382B2Aryl substituted imidazoquinolinesCOLEY PHARM GROUP INC·Filed 2006·Granted Oct 6, 2009·80 cites·6 claims
- 3396US7091214B2Aryl substituted Imidazoquinolines3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Aug 15, 2006·96 cites·27 claims
- 3496US7038051B2Imidazonaphthyridines3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted May 2, 2006·25 cites·1 claims
- 3596US6627638B2Oxazolo, thiazolo and selenazolo [4,5-c]quinolin-4-amines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Sep 30, 2003·69 cites·43 claims
- 3696US6465654B2Process for preparing 1-substituted, 2-substituted 1H-imidazo[4, 5-c]quinoline-4-amines3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Oct 15, 2002·36 cites·8 claims
- 3795US7579359B21-alkoxy 1H-imidazo ring systems and methods3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Aug 25, 2009·54 cites·16 claims
- 3895US7148232B2Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Dec 12, 2006·42 cites·3 claims
- 3995US6894165B2Imidazonaphthyridines3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted May 17, 2005·41 cites·2 claims
- 4095US6686472B2Process for preparing 1-substituted, 2-substituted 1-H-imidazo(4,5-c)quinolin-4-amines3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Feb 3, 2004·39 cites·8 claims
- 4195US6677334B2Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jan 13, 2004·48 cites·35 claims
- 4295US6608201B2Process for preparing 1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Aug 19, 2003·37 cites·8 claims
- 4395US4929624AOlefinic 1H-imidazo(4,5-c)quinolin-4-aminesMINNESOTA MINING & MFG·Filed 1989·Granted May 29, 1990·604 cites·7 claims
- 4495US4443447APhenyl-substituted tricyclic antibacterial agentsRIKER LABORATORIES INC·Filed 1982·Granted Apr 17, 1984·36 cites·11 claims
- 4594US6790961B2Process for preparing 1-substituted, 2-substituted 1H-imidazo[4,5-C]quinolin-4-amines3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Sep 14, 2004·32 cites·6 claims
- 4694US5714608A1-substituted 1H-imidazo- 4,5-c!quinolin-4-aminesMINNESOTA MINING & MFG·Filed 1996·Granted Feb 3, 1998·143 cites·4 claims
- 4794US3985882ASubstituted benzo[ij]quinolinzine-2-carboxylic acids and derivatives thereof as bactericidal agentsRIKER LABORATORIES INC·Filed 1975·Granted Oct 12, 1976·29 cites·13 claims
- 4892US8658666B2Substituted imidazoquinolines and imidazonaphthyridinesRICE MICHAEL J·Filed 2006·Granted Feb 25, 2014·30 cites·20 claims
- 4992US6624305B2Process for preparing imidazoquinolinamines3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Sep 23, 2003·16 cites·8 claims
- 5091US6534654B2Process for preparing imidazoquinolinamines3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Mar 18, 2003·15 cites·6 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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