21 Utility Patents
#182 in Newton, MA
#4,200 in Massachusetts
#80,229 in US
#157,756 in the World
Forward Citations = 136
Company Filing History:



4. 1 out of 47

where one patent can have more than one assignee
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#182 in Newton, MA
#4,200 in Massachusetts
#80,229 in US
#157,756 in the World
Company Filing History:




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