26 Utility Patents
#17 in Groton, MA
#2,919 in Massachusetts
#56,381 in US
#109,531 in the World
Forward Citations = 393
Company Filing History:
Philip Morris USA Inc.

Chrysalis Technologies Incorporated
4. 3 out of 830,757 patents
Other
5. 2 out of 280

where one patent can have more than one assignee
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