Assignee
NADEX CO LTD
JP·11 granted patents·176 citations·filing 1992–2020
Top patents by PatentIndex Score
11 records- 0174US6444942B1Welding control systemsNADEX CO LTD·Filed 2000·Granted Sep 3, 2002·24 cites·19 claims
- 0271US5483035ASystem for and method of controlling resistance welderNADEX CO LTD·Filed 1994·Granted Jan 9, 1996·36 cites·20 claims
- 0368US6130396AElectric resistance welding systemNADEX CO LTD·Filed 1998·Granted Oct 10, 2000·30 cites·14 claims
- 0467US6609033B1Field programmable welding controllerNADEX CO LTD·Filed 2000·Granted Aug 19, 2003·11 cites·19 claims
- 0566US5440092AWelding controller and/or pinching force controllerNADEX CO LTD·Filed 1993·Granted Aug 8, 1995·23 cites·5 claims
- 0662US6867386B1Welding state detecting and transmitting device for resistance-welding machineNADEX CO LTD·Filed 2003·Granted Mar 15, 2005·17 cites·12 claims
- 0757US6359566B2Welding machinesNADEX CO LTD·Filed 2001·Granted Mar 19, 2002·6 cites·4 claims
- 0852US12551966B2Resistance spot welding method of aluminum material, control device of resistance spot welding of aluminum material, and resistance spot welding machineNADEX CO LTD·Filed 2020·Granted Feb 17, 2026·0 cites·10 claims
- 0948US5471028AResistance welding machineNADEX CO LTD·Filed 1994·Granted Nov 28, 1995·11 cites·8 claims
- 1046US5276308AController for resistance weldingNADEX CO LTD·Filed 1992·Granted Jan 4, 1994·10 cites·6 claims
- 1141US5347105AWelding controllerNADEX CO LTD·Filed 1993·Granted Sep 13, 1994·8 cites·9 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →