2 Utility and 6 Design Patents
#3 in Westford, MA
#908 in Massachusetts
#23,923 in US
#42,874 in the World
rank by design patentsForward Citations = 90
Company Filing History:
Other


4. 1 out of 102
Berol Corporation
5. 1 out of 13
Confluent Photonics Corporation
where one patent can have more than one assignee
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