9 Utility Patents
#6,571 in San Jose, CA
#57,338 in California
#216,630 in US
#440,990 in the World
Forward Citations = 646
Company Filing History:



4. 1 out of 1
Bt Counterpane Internet Security, Inc.
5. 1 out of 2
Counterpane Internet Security, Inc.
where one patent can have more than one assignee
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