Inventor · disambiguated record
Stephen Summerfield
Also filed as: SUMMERFIELD STEPHEN · SUMMERFIELD STEPHEN R
7 granted patents·100 citations·filing 1996–2004
84Inventor score
Files withGAGE PROD CO7
Top patents by PatentIndex Score
7 records- 0182US5721204APaint stripping compositionGAGE PROD CO·Filed 1996·Granted Feb 24, 1998·51 cites·9 claims
- 0269US6517626B2Universal paint solventGAGE PROD CO·Filed 2001·Granted Feb 11, 2003·8 cites·16 claims
- 0367US5990062ALow toxicity paint stripperGAGE PROD CO·Filed 1997·Granted Nov 23, 1999·28 cites·24 claims
- 0462US6984616B2Water-based purge compositionGAGE PROD CO·Filed 2002·Granted Jan 10, 2006·6 cites·27 claims
- 0560US6709505B2Universal paint solventGAGE PROD CO·Filed 2003·Granted Mar 23, 2004·4 cites·11 claims
- 0655US6491746B2Protective coatingGAGE PROD CO·Filed 2001·Granted Dec 10, 2002·3 cites·26 claims
- 0747US7375065B2Method and composition for cleaning a fluid delivery systemGAGE PROD CO·Filed 2004·Granted May 20, 2008·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →