46 Utility and 14 Design Patents
#1 in Swampscott, MA
#1,058 in Massachusetts
#23,507 in US
#44,195 in the World
rank by utility patentsForward Citations = 7,164
Company Filing History:



4. 3 out of 21,237

5. 1 out of 1,452

where one patent can have more than one assignee
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