69 Utility Patents
#20 in San Antonio, TX
#780 in Texas
#11,234 in US
#20,738 in the World
Forward Citations = 897
Company Filing History:
Perftech, Inc.


4. 1 out of 68

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#20 in San Antonio, TX
#780 in Texas
#11,234 in US
#20,738 in the World
Company Filing History:



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