69 Utility Patents
#31 in Phoenix, AZ
#192 in Arizona
#11,118 in US
#20,439 in the World
Forward Citations = 2,511
Company Filing History:

Other
Filtermag International, Inc.
4. 3 out of 3
Epsilon Limited Partnership
5. 2 out of 2
Arizona Technology Innovation Group, Inc.
where one patent can have more than one assignee
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