Inventor · disambiguated record
Colman B. Ragan
Also filed as: RAGAN COLMAN B
5 granted patents·19 citations·filing 1999–2004
75Inventor score
Technology areasA61P
Files withPFIZER5
Top patents by PatentIndex Score
5 records- 0167US6465437B1Diphosphate salt of a 4″-substituted-9-deoxo-9A-AZA-9A- homoerythromycin derivative and its pharmaceutical compositionPFIZER·Filed 2000·Granted Oct 15, 2002·3 cites·15 claims
- 0265US6861412B2Diphosphate salt of A 4″-substituted-9-deoxo-9A-AZA-9A-homoerythromycin derivative and its pharmaceutical compositionPFIZER·Filed 2002·Granted Mar 1, 2005·2 cites·4 claims
- 0363US6583274B1Crystalline forms of macrolide antibioticPFIZER·Filed 2000·Granted Jun 24, 2003·2 cites·20 claims
- 0455US7297682B2Diphosphate salt of a 4″—substituted-9-deoxo-9 A—AZA—homoerythromycin derivatives and its pharmaceutical compositionPFIZER·Filed 2004·Granted Nov 20, 2007·0 cites·11 claims
- 0553US6329345B113-membered azalides and their use as antibiotic agentsPFIZER·Filed 1999·Granted Dec 11, 2001·12 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →