Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CB

Charles L. Bruzzone

3M: 2 patents #222 of 1,276Top 20%
Woodbury, MN: #65 of 327 inventorsTop 20%
Minnesota: #1,164 of 7,038 inventorsTop 20%
Overall (2021): #174,512 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11165391 Magnetic absorbers for passive intermodulation mitigation Jeffrey A. Tostenrude 2021-11-02
10906212 Actinic radiation device for speedy resin cure Charlie P. Blackwell, Michael E. Griffin, Michael D. Swan, Sheng Ye, Zhisheng Yun 2021-02-02