106 Utility and 3 Design Patents
#3 in Andover, US
#172 in
#4,808 in US
#8,536 in the World
rank by utility patentsForward Citations = 745
Company Filing History:
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#3 in Andover, US
#172 in
#4,808 in US
#8,536 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today