Inventor · disambiguated record
Ding Feng Shen
Also filed as: SHEN DING F · SHEN DING FENG
3 granted patents·1 pending application·137 citations·filing 1995–2002
76Inventor score
Technology areasC04B
Files withGRACE W R & CO3
Top patents by PatentIndex Score
4 records- 0189US6139623AEmulsified comb polymer and defoaming agent composition and method of making sameGRACE W R & CO·Filed 1998·Granted Oct 31, 2000·76 cites·27 claims
- 0284US6790275B2Pumpably verifiable fluid fiber compositionsGRACE W R & CO·Filed 2002·Granted Sep 14, 2004·28 cites·33 claims
- 0375US5527388ACorrosion inhibiting formulations with calcium nitriteGRACE W R & CO·Filed 1995·Granted Jun 18, 1996·33 cites·8 claims
- 0437US2004072939A1Viscosity modifying agents and water reducersFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →