29 Utility and 7 Design Patents
#167 in Chicago, IL
#1,644 in Illinois
#50,283 in US
#97,310 in the World
rank by utility patentsForward Citations = 336
Company Filing History:



4. 3 out of 30
Gyrus Ent L.l.c.
5. 2 out of 613
Gyrus Acmi, Inc.
where one patent can have more than one assignee
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