96 Utility and 5 Design Patents
#2 in Elk Grove Village, IL
#154 in Illinois
#5,797 in US
#10,408 in the World
rank by utility patentsForward Citations = 2,747
Company Filing History:


Industrial Research Products, Inc.
4. 4 out of 831,952 patents
Other
5. 2 out of 1,721

where one patent can have more than one assignee
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