Inventor · disambiguated record
Donald Ray Koch
Also filed as: KOCH DONALD L · KOCH DONALD RAY
0 granted patents·2 pending applications·0 citations·filing 2007–2013
Top patents by PatentIndex Score
2 records- 0142US2008008911A1Designs of fuel cell electrode with improved mass transfer from liquid fuels and oxidantsSTROOCK ABRAHAM D·Filed 2007·Application pending·0 cites
- 0235US2015096731A1Device and System for Dissipating Heat, and Method of Making SameSPECIALTY MINERALS MICHIGAN·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →