Inventor · disambiguated record
John D. Gummere
Also filed as: GUMMERE JOHN D
3 granted patents·0 citations·filing 2009–2012
39Inventor score
Top patents by PatentIndex Score
3 records- 0148US8207382B2Method for eliminating color forming impurities from nitro compoundsTRAUTH DANIEL M·Filed 2009·Granted Jun 26, 2012·0 cites·10 claims
- 0234US9211518B2Process and apparatus for production and filtration of aminoalcohols using a continuous stirred tank slurry reactorMAJOR MICHAEL D·Filed 2012·Granted Dec 15, 2015·0 cites·20 claims
- 0332US9663443B2Process for making tertiary aminoalcohol compoundsMOORE DAVID W·Filed 2012·Granted May 30, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →