8 Utility and 2 Design Patents
#2,465 in Houston, TX
#16,924 in Texas
#254,065 in US
#519,767 in the World
rank by utility patentsForward Citations = 439
Company Filing History:
Other


4. 1 out of 601

5. 1 out of 2
The Friedkin Corporation
where one patent can have more than one assignee
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