42 Utility Patents
#7 in Chelmsford, MA
#1,308 in Massachusetts
#27,623 in US
#52,364 in the World
Forward Citations = 2,332
Company Filing History:
Olympus Endo Technology America Inc.
Other

4. 4 out of 4
Spirus Medical, Inc.
5. 3 out of 8,152

where one patent can have more than one assignee
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