Assignee
RESISTANCE WELDER CORP
US·4 granted patents·16 citations·filing 1976–1977
Top patents by PatentIndex Score
4 records- 0139US4079223AElectrode system for spot welding aluminum and other difficult-to-weld materialsRESISTANCE WELDER CORP·Filed 1976·Granted Mar 14, 1978·9 cites·4 claims
- 0230US4152576ALow voltage welding circuit with non-conductive ground connectorRESISTANCE WELDER CORP·Filed 1977·Granted May 1, 1979·3 cites·8 claims
- 0325US4099044AWelding apparatusRESISTANCE WELDER CORP·Filed 1976·Granted Jul 4, 1978·4 cites·2 claims
- 0424US4132880ASeam welding method and apparatusRESISTANCE WELDER CORP·Filed 1976·Granted Jan 2, 1979·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when RESISTANCE WELDER CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →