Inventor · disambiguated record
David M. Stumpf
Also filed as: STUMPF DAVID M
4 granted patents·1 pending application·51 citations·filing 1988–2017
75Inventor score
Top patents by PatentIndex Score
5 records- 0173US9179695B2Xylitol containing comestible productKUMIEGA STEVEN M·Filed 2010·Granted Nov 10, 2015·5 cites·23 claims
- 0267US5080923AProcess of refining saccharide crystals during food processingHERSHEY FOODS CORP·Filed 1990·Granted Jan 14, 1992·33 cites·17 claims
- 0349US9572772B2Xylitol containing comestible productHERSHEY CO·Filed 2015·Granted Feb 21, 2017·0 cites·20 claims
- 0447US2017119797A1Xylitol containing comestible productHERSHEY CO·Filed 2017·Application pending·0 cites
- 0537US4925695AProcess of refining saccharide crystals during food processingHERSHEY FOODS CORP·Filed 1988·Granted May 15, 1990·13 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →