9 Utility Patents
#7 in Bexley, OH
#7,249 in Ohio
#224,661 in US
#458,611 in the World
Forward Citations = 16
Company Filing History:
Other
Ph Matter, LLC
Nextech Materials, Ltd.
4. 1 out of 827

5. 1 out of 1
Power To Hydrogen, LLC
where one patent can have more than one assignee
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