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USPTO Data Jan 1 1976 - Jan 6 2026
2 Patents
#63 in Kalamazoo, MI
#3,129 in Michigan
#92,696 in US
Upjohn
Forward Citations = 30
7 inventors:
Kalamazoo, MI, United States of America
Upjohn
Forward Citations = 30
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7 inventors (with patents filed for the assignee):
John R Palmer (1 out of 18 patents)
Ching-Chiang Su (1 out of 5 patents)
Teresa Harshman (1 out of 1 patent)
4. John M McCall (1 out of 46 patents)
5. Donald E Ayer (1 out of 23 patents)
6. Frederick J VanDoornik (1 out of 8 patents)
7. E Jon Jacobsen (1 out of 11 patents)
2 patents:
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