DA

David Agan

HY Hypertherm: 5 patents #52 of 199Top 30%
Overall (All Time): #907,666 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12280441 Swirl ring and contact element for a plasma arc torch cartridge Yu Zhang, Jesse A. Roberts, Zheng Duan, Michael Scheller, Steven Moody +2 more 2025-04-22
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
10335888 Swirl ring and contact element for a plasma arc torch cartridge Yu Zhang, Jesse A. Roberts, Zheng Duan, Michael Scheller, Steven Moody +2 more 2019-07-02
10314155 Asymmetric consumables for a plasma arc torch Shreyansh Patel, Clifford G. Darrow, Steven Moody, Martin Higgens, E. Michael Shipulski 2019-06-04
8698036 Devices for gas cooling plasma arc torches and related systems and methods Yu Zhang, Zheng Duan, Michael F. Kornprobst 2014-04-15