Inventor · disambiguated record
Norbert Poirier
Also filed as: POIRIER NORBERT
3 granted patents·57 citations·filing 1978–1990
72Inventor score
Technology areasB23K
Top patents by PatentIndex Score
3 records- 0169US5146064AMechanical system for automatically guiding one or more electrodes in an arc-welding unitSERIMER SARL·Filed 1990·Granted Sep 8, 1992·37 cites·8 claims
- 0262US4213555AMethod and apparatus for automatic welding of bevelled tubesPETROLES CIE FRANCAISE·Filed 1978·Granted Jul 22, 1980·14 cites·11 claims
- 0334US4330074AApparatus for automatic welding of bevelled tubesPETEROLES COMP FRANC DES·Filed 1980·Granted May 18, 1982·6 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when Norbert Poirier files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →