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Charles M. Hackett — 1 Patent in 2018

HYHypertherm: 1 patents #17 of 49Top 35%

Hanover, NH: #10 of 53 inventorsTop 20%

New Hampshire: #525 of 1,557 inventorsTop 35%

Overall (2018): #461,437 of 503,207Top 95%

1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
RE46925	Composite electrode for a plasma arc torch	David J. Cook, Kirk H. Ferland, Yong Yang, Richard W. Couch, Jr., Zhipeng Lu	2018-06-26