45 Utility and 15 Design Patents
#88 in Chicago, IL
#758 in Illinois
#24,706 in US
#46,687 in the World
rank by utility patentsForward Citations = 872
Company Filing History:

Illinois Tool Works Inc.

4. 6 out of 297
Ric Investments, Inc.
5. 5 out of 1,714

where one patent can have more than one assignee
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