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USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#1,470 in Chicago, IL
#6,191 in Illinois
#136,674 in US
Hoffman & Klemperer
Forward Citations = 26
4 inventors:
Chicago, IL, United States of America
Hoffman & Klemperer
Forward Citations = 26
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4 inventors (with patents filed for the assignee):
David J Zimberoff (1 out of 6 patents)
James Allen (1 out of 1 patent)
Peter L Weinstein (1 out of 1 patent)
4. Jason M Landborg (1 out of 1 patent)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]