Jochen Bonsen

EA Elpatronic Ag: 2 patents #37 of 115Top 35%

Overall (All Time): #2,230,527 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Patent #	Title	Co-Inventors	Date
6288355	Seam welding method and apparatus	—	2001-09-11
6098869	Seam welding method and apparatus	—	2000-08-08