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USPTO Data Jan 1 1976 - Dec 23 2025
1 Patents
#225 in Stamford, CT
#2,462 in Connecticut
#133,811 in US
Purdue Pharmaceuticals Products L.p.
Forward Citations = 24
6 inventors:
Stamford, CT, United States of America
Purdue Pharmaceuticals Products L.p.
Forward Citations = 24
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6 inventors (with patents filed for the assignee):
Yi Heng Chen (1 out of 77 patents)
Qiufu Ge (1 out of 2 patents)
Dianwu Guo (1 out of 5 patents)
4. Lan Yang (1 out of 2 patents)
5. Feiyu Feng (1 out of 2 patents)
6. Yu Cheng Chen (1 out of 60 patents)
1 patent:
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