GH

Gerry A. Hoffdahl

3M: 8 patents #1,961 of 11,543Top 20%
Overall (All Time): #620,422 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11820844 Charge-modified particles and methods of making the same Nathan E. Schultz, Mikhail A. Belkin, Jimmie R. Baran, Jr., Tien T. Wu 2023-11-21
11661687 Thermal insulators and methods thereof Pingfan Wu, Tien T. Wu, Mingzhu Li 2023-05-30
11492495 Modified aluminum nitride particles and methods of making the same Nathan E. Schultz, Li Yao, Tien T. Wu, Jimmie R. Baran, Jr. 2022-11-08
11351653 Nonwoven abrasive articles having electrostatically-oriented abrasive particles and methods of making same Aaron K. Nienaber, Grayce T. Huberty, Thomas J. Nelson, Ronald D. Apple, Louis S. Moren +3 more 2022-06-07
11305224 Air filter media with post-pleat-deposited sorbent particles Andrew R. Fox, Himanshu Jasuja, Mikhail A. Belkin, Bryan L. Gerhardt, Glen O. Gregerson +2 more 2022-04-19
9771675 Patterned air-laid nonwoven fibrous webs and methods of making and using same Gordon L. Altshuler, James P. Endle, David L. Vall, Randy Robertson, Tien T. Wu +4 more 2017-09-26
9580848 Apparatus and methods for producing nonwoven fibrous webs John W. Henderson, Tien T. Wu, Gustavo H. Castro, David L. Vall 2017-02-28
9422653 Methods and apparatus for producing nonwoven fibrous webs Tien T. Wu, John W. Henderson, Gustavo H. Castro, David L. Vall 2016-08-23