122 Utility and 8 Design Patents
#3 in Concord, MA
#124 in Massachusetts
#3,537 in US
#6,273 in the World
rank by utility patentsForward Citations = 4,887
Company Filing History:
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#3 in Concord, MA
#124 in Massachusetts
#3,537 in US
#6,273 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today