Inventor · disambiguated record
Robert De Haeck
Also filed as: DE HAECK ROBERT · DE HAECK ROBERT JEAN
4 granted patents·34 citations·filing 1975–1977
75Inventor score
Files withSOUDURE AUTOGENE ELECT4
Top patents by PatentIndex Score
4 records- 0149US4066478ABasic agglomerated flux with a high cao content for the welding of ordinary or low alloy steelsSOUDURE AUTOGENE ELECT·Filed 1976·Granted Jan 3, 1978·10 cites·8 claims
- 0248US4036671AFlux for the submerged arc welding of ordinary, semi-alloyed or special steelsSOUDURE AUTOGENE ELECT·Filed 1976·Granted Jul 19, 1977·9 cites·8 claims
- 0344US4016399AFlux-cored wire for electric arc welding of soft steels or low-alloyed steelsSOUDURE AUTOGENE ELECT·Filed 1975·Granted Apr 5, 1977·8 cites·10 claims
- 0438US4109059AFlux-cored wire for electric arc weldingSOUDURE AUTOGENE ELECT·Filed 1977·Granted Aug 22, 1978·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →