Inventor · disambiguated record
Robert J. Steffan
Also filed as: STEFFAN ROBERT J · STEFFAN ROBERT JOHN
28 granted patents·2 pending applications·2,475 citations·filing 1991–2008
97Inventor score
Top patents by PatentIndex Score
30 records- 0199US5177203ARapamycin 42-sulfonates and 42-(N-carboalkoxy) sulfamates useful as immunosuppressive agentsAMERICAN HOME PROD·Filed 1992·Granted Jan 5, 1993·344 cites·10 claims
- 0299US5120842ASilyl ethers of rapamycinAMERICAN HOME PROD·Filed 1991·Granted Jun 9, 1992·580 cites·9 claims
- 0398US5162333AAminodiesters of rapamycinAMERICAN HOME PROD·Filed 1991·Granted Nov 10, 1992·210 cites·7 claims
- 0497US5373014ARapamycin oximesAMERICAN HOME PROD·Filed 1993·Granted Dec 13, 1994·153 cites·10 claims
- 0597US5346893ARapamycin 42-sulfonates and 42-(N-carbalkoxy) sulfamates useful as immunosuppressive agentsAMERICAN HOME PROD·Filed 1993·Granted Sep 13, 1994·87 cites·14 claims
- 0697US5252579AMacrocyclic immunomodulatorsAMERICAN HOME PROD·Filed 1993·Granted Oct 12, 1993·158 cites·13 claims
- 0796US5389639AAmino alkanoic esters of rapamycinAMERICAN HOME PRODUCTS COMPANY·Filed 1993·Granted Feb 14, 1995·182 cites·14 claims
- 0896US5130307AAminoesters of rapamycinAMERICAN HOME PROD·Filed 1991·Granted Jul 14, 1992·220 cites·22 claims
- 0995US5830911APyranoindole and tetrahydrocarbazole inhibitors of COX-2AMERICAN HOME PROD·Filed 1997·Granted Nov 3, 1998·85 cites·14 claims
- 1095US5446048ARapamycin oximesAMERICAN HOME PROD·Filed 1994·Granted Aug 29, 1995·84 cites·1 claims
- 1195US5120726ARapamycin hydrazonesAMERICAN HOME PROD·Filed 1991·Granted Jun 9, 1992·80 cites·18 claims
- 1294US5164399ARapamycin pyrazolesAMERICAN HOME PROD·Filed 1991·Granted Nov 17, 1992·68 cites·7 claims
- 1392US6344451B1Pyrrolobenzodiazepine carboxyamide vasopressin agonistsAMERICAN HOME PROD·Filed 2000·Granted Feb 5, 2002·41 cites·10 claims
- 1491US6620807B1Pyridobenzodiazepine and pyridobenzoxazepine carboxyamide vasopressin agonistsWYETH CORP·Filed 2000·Granted Sep 16, 2003·26 cites·10 claims
- 1588US6090803ATricyclic vasopressin agonistsAMERICAN HOME PROD·Filed 1998·Granted Jul 18, 2000·44 cites·12 claims
- 1687US6506901B2Substituted 2-(S)-hydroxy-3-(piperidin-4-yl-methylamino)-propyl ethers and substituted 2-aryl-2-(R)-hydroxy-1-(piperidin-4-yl-methyl)-ethylamine β-3 adrenergic receptor agonistsWYETH CORP·Filed 2001·Granted Jan 14, 2003·22 cites·5 claims
- 1786US5260299ARapamycin 42-sulfonates and 42-(N-Carboalkoxy)Sulfamates Useful as Immunosuppressive AgentsAMERICAN HOME PROD·Filed 1992·Granted Nov 9, 1993·29 cites·1 claims
- 1878US6194407B1Tricyclic pyrido vasopressin agonistsAMERICAN HOME PROD·Filed 1998·Granted Feb 27, 2001·51 cites·24 claims
- 1973US7592363B2IndazolesWYETH CORP·Filed 2005·Granted Sep 22, 2009·3 cites·43 claims
- 2069US6268364B1Substitued tetrahydro-1,3,5-triazin-2[1H]-thiones as anti-atherosclerotic agentsAMERICAN HOME PROD·Filed 2000·Granted Jul 31, 2001·3 cites·8 claims
- 2167US7241791B2Substituted 4-(indazol-3-yl)phenolsWYETH CORP·Filed 2003·Granted Jul 10, 2007·3 cites·8 claims
- 2255US6936630B2Substituted 1-aryl-3-heteroaryl-thioureas and substituted 1-aryl-3-heteroaryl-isothioureas as antiatherosclerotic agentsWYETH CORP·Filed 2003·Granted Aug 30, 2005·0 cites·8 claims
- 2353US2007225349A1Substituted 4-(Indazol-3-yl)phenolsWYETH CORP·Filed 2007·Application pending·0 cites
- 2452US6686476B2Substituted 1-aryl-3-heteroaryl-thioureas and substituted 1-aryl-3-heteroaryl-isothioureas as antiatherosclerotic agentsWYETH CORP·Filed 2002·Granted Feb 3, 2004·0 cites·9 claims
- 2550US2011112135A1Imidazo [1,2-A] Pyridine CompoundsSINGHAUS JR ROBERT RAY·Filed 2008·Application pending·0 cites
- 2648US6455566B1Substituted 1-aryl-3-heteroaryl-thioureas (or isothioureas) as antiatherosclerotic agentsWYETH CORP·Filed 1998·Granted Sep 24, 2002·2 cites·9 claims
- 2744US7585871B2Phenanthridine carbonyl phenolsWYETH CORP·Filed 2005·Granted Sep 8, 2009·0 cites·27 claims
- 2843US7598286B2[(1H-indazol-3-yl)methyl]phenols and (hydroxyphenyl)(1H-indazol-3-yl)methanonesWYETH CORP·Filed 2005·Granted Oct 6, 2009·0 cites·9 claims
- 2932US6160114ASubstituted tetrahydro-1,3,5-triazin-2[1H]-thiones as anti-atherosclerotic agentsAMERICAN HOME PROD·Filed 1997·Granted Dec 12, 2000·0 cites·7 claims
- 3031US6011053ASubstituted indole-1-carbothioic acid amides as novel antiatherosclerotic agentsAMERICAN HOME PROD·Filed 1998·Granted Jan 4, 2000·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Robert J. Steffan 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 →