41 Utility and 12 Design Patents
#5 in Stow, MA
#1,375 in Massachusetts
#28,846 in US
#54,731 in the World
rank by utility patentsForward Citations = 1,422
Company Filing History:


Dresser Equipment Group, Inc.
4. 3 out of 5,161

5. 3 out of 114

where one patent can have more than one assignee
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