Inventor · disambiguated record
John D. Parkyn
Also filed as: PARKYN JOHN D
0 granted patents·3 pending applications·0 citations·filing 2006–2013
Technology areasC25B
Top patents by PatentIndex Score
3 records- 0163US2013175163A1Apparatus and method for generating hydrogen from waterHYDROX ENERGY CORP LLC·Filed 2013·Application pending·0 cites
- 0258US2011203918A1Apparatus and method for generating hydrogen from waterHYDROX ENERGY CORP LLC·Filed 2011·Application pending·0 cites
- 0352US2007163877A1Apparatus and method for generating hydrogen from waterBROWN SANFORD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →