12 Utility Patents
#9 in East Longmeadow, MA
#8,399 in Massachusetts
#156,202 in US
#314,808 in the World
Forward Citations = 115
Company Filing History:
Hydrogensource LLC

Utc Fuel Cells, LLC
4. 1 out of 110

5. 1 out of 158
Exxonmobil Oil Corporation
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