Inventor · disambiguated record
Charles S. L. Chiao
Also filed as: CHIAO CHARLES · CHIAO CHARLES S L
2 granted patents·1 pending application·278 citations·filing 1994–2003
72Inventor score
Technology areasA61K
Files withANDRX PHARMACEUTICALS INC2
Top patents by PatentIndex Score
3 records- 0192US5458887AControlled release tablet formulationANDRX PHARMACEUTICALS INC·Filed 1994·Granted Oct 17, 1995·184 cites·14 claims
- 0285US5419917AControlled release hydrogel formulationANDRX PHARMACEUTICALS INC·Filed 1994·Granted May 30, 1995·94 cites·9 claims
- 0347US2003224050A1Drug delivery system for sustained delivery of glipizideFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →