Inventor · disambiguated record
Wilhelmus G. Essers
Also filed as: ESSERS WILHELMUS G · ESSERS WILHELMUS GERARDUS
9 granted patents·117 citations·filing 1975–1990
89Inventor score
Files withPHILIPS CORP9
Top patents by PatentIndex Score
9 records- 0185US4174477AMethod of and device for arc weldingPHILIPS CORP·Filed 1977·Granted Nov 13, 1979·36 cites·3 claims
- 0269US4233489AMethod of and device for plasma MIG-weldingPHILIPS CORP·Filed 1978·Granted Nov 11, 1980·18 cites·2 claims
- 0356US4142090AMethod of and device for plasma MIG weldingPHILIPS CORP·Filed 1977·Granted Feb 27, 1979·11 cites·6 claims
- 0455US4220844AMethod of and device for plasma MIG weldingPHILIPS CORP·Filed 1977·Granted Sep 2, 1980·11 cites·2 claims
- 0555US4016397AMethod of and apparatus for arc weldingPHILIPS CORP·Filed 1975·Granted Apr 5, 1977·11 cites·6 claims
- 0648US4087671ADevice for plasma-MIG weldingPHILIPS CORP·Filed 1976·Granted May 2, 1978·8 cites·4 claims
- 0745US4122328ADevice and welding torch for plasma-mig-weldingPHILIPS CORP·Filed 1977·Granted Oct 24, 1978·7 cites·4 claims
- 0844US4039800AMethod of and device for arc weldingPHILIPS CORP·Filed 1975·Granted Aug 2, 1977·6 cites·10 claims
- 0938US5039905AWelding connection for an electric lampPHILIPS CORP·Filed 1990·Granted Aug 13, 1991·9 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →