Inventor
VERNA ERIC
FR8 patents
⚠️ This page may combine multiple inventors who share the name “VERNA ERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIR LIQUIDE
6 patentsUS6815635B2Nov 9, 2004
Use of helium/nitrogen gas mixtures for laser welding tailored blanks
AIR LIQUIDE10 citations72
US6770841B2Aug 3, 2004
Use of helium/nitrogen gas mixtures in up to 8kW laser welding
AIR LIQUIDE7 citations72
US4885455ADec 5, 1989
Process for terminating closed through-hole plasma arc welding
AIR LIQUIDE9 citations69
US4855566AAug 8, 1989
Process for striking an arc in electric welding and welding torch employing said process
AIR LIQUIDE17 citations69
US6831248B2Dec 14, 2004
Use of helium/nitrogen gas mixtures for the laser welding of stainless steel pipes
AIR LIQUIDE2 citations61
US7038163B2May 2, 2006
Use of helium/nitrogen gas mixtures in up to 12 kW laser welding
AIR LIQUIDE1 citations51