David Agan — 1 Patent in 2021

HYHypertherm: 1 patents #7 of 44Top 20%

Enfield, NH: #4 of 11 inventorsTop 40%

New Hampshire: #554 of 1,586 inventorsTop 35%

Overall (2021): #488,548 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10912183	Swirl ring and contact element for a plasma arc torch cartridge	Yu Zhang, Jesse A. Roberts, Zheng Duan, Michael Scheller, Steven Moody +2 more	2021-02-02