Danvers, Massachusetts
United States
3
2024-04-18
The entities that hold a legal rights for patent applications filed by inventor Stone Robert:
Robert Stone from Danvers, US has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD AND SYSTEM FOR ELECTROCHEMICALLY COMPRESSING GASEOUS HYDROGEN
#2 | 2021-09-30Method and system for electrochemically compressing gaseous hydrogen
#3 | 2009-12-03Cell frame for high-pressure water electrolyzer and method for manufacturing the same
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