21 Utility and 1 Design Patents
#700 in Houston, TX
#5,341 in Texas
#78,612 in US
#154,239 in the World
rank by utility patentsForward Citations = 240
Company Filing History:
Tanox Biosystems, Inc.


4. 4 out of 3,365

5. 1 out of 830,757 patents
Other
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