Assignee
NELSON BOLZENSCHWEISS TECHNIK
DE·5 granted patents·25 citations·filing 2001–2002
Top patents by PatentIndex Score
5 records- 0162US7053331B2Stud welding method and stud welding device, especially for stud welding without a support footNELSON BOLZENSCHWEISS TECHNIK·Filed 2001·Granted May 30, 2006·9 cites·20 claims
- 0252US6933458B2Method for positioning a welding bolt and bolt welding headNELSON BOLZENSCHWEISS TECHNIK·Filed 2001·Granted Aug 23, 2005·7 cites·7 claims
- 0348US6750417B2Stud welding headNELSON BOLZENSCHWEISS TECHNIK·Filed 2001·Granted Jun 15, 2004·4 cites·14 claims
- 0447US7129437B2Method for monitoring a welding process during the welding of studs and device for carrying out said methodNELSON BOLZENSCHWEISS TECHNIK·Filed 2002·Granted Oct 31, 2006·4 cites·8 claims
- 0539US6825434B2Method for welding a bolt onto a workpiece and a bolt-welding deviceNELSON BOLZENSCHWEISS TECHNIK·Filed 2001·Granted Nov 30, 2004·1 cites·30 claims
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