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USPTO Patent Rankings Data through Sept 30, 2025
QZ

Qiu Zai-Ming

3M: 1 patents #7,233 of 11,543Top 65%
Woodbury, MN: #1,128 of 1,562 inventorsTop 75%
Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,419,085 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7056846 Repellent fluorochemical compositions John C. Clark, Malcolm B. Burleigh, Chetan P. Jariwala 2006-06-06