44 Utility and 1 Design Patents
#3 in Highland, IL
#726 in Illinois
#23,567 in US
#44,348 in the World
rank by utility patentsForward Citations = 2,648
Company Filing History:
B-line Systems, Inc.
Sigma-aldrich Co. LLC
Cooper Technologies Company
4. 1 out of 828,785 patents
Other
5. 1 out of 188
where one patent can have more than one assignee
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