147 Utility and 27 Design Patents
#3 in Decatur, US
#25 in
#2,369 in US
#4,155 in the World
rank by utility patentsForward Citations = 3,405
Company Filing History:






4. 18 out of 32

5. 15 out of 831,952 patents
Other
where one patent can have more than one assignee
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