Inventor · disambiguated record
Charles Fiakpui
Also filed as: FIAKPUI CHARLES · FIAKPUI CHARLES Y
6 granted patents·36 citations·filing 1991–2001
78Inventor score
Top patents by PatentIndex Score
6 records- 0170US5446037A2-[(substituted) methylene]cephalosporin sulfones as antiinflammatory, antidegenerative and antithrombin agentsSYNPHAR LAB INC·Filed 1993·Granted Aug 29, 1995·15 cites·30 claims
- 0265US6916803B23-(Heteroaryl acetamido)-2-oxo-azetidine-1-sulfonic acids derivatives as antibacterial agentsPANTHERIX LTD·Filed 2001·Granted Jul 12, 2005·4 cites·19 claims
- 0352US5258377A2-spirocyclopropyl 4-acylcephemsTAIHO PHARMACEUTICAL CO LTD·Filed 1991·Granted Nov 2, 1993·12 cites·13 claims
- 0441US5439904A2-spiro(2'-spirocycloalkyl)cyclopropyl cephalosporin sulfones as antiinflammatory and antigenerative agentsSYNPHAR LAB INC·Filed 1993·Granted Aug 8, 1995·5 cites·12 claims
- 0527US5994342A3-(substituted methyl)-4-oxa-1-azabicyclo[3.2.0]heptan-7-one derivatives useful as antitumor agentsTAIHO PHARMACEUTICAL CO LTD·Filed 1995·Granted Nov 30, 1999·0 cites·9 claims
- 0626US5652234A3-(7-oxo-1-aza-4-oxabicyclo[3.2.0]hept-3-yl)alanine derivative as antitumor agentTAIHO PHARMACEUTICAL CO LIMITE·Filed 1995·Granted Jul 29, 1997·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →