Inventor · disambiguated record
Gustaaf F. R. Siaens
Also filed as: SIAENS GUSTAAF · SIAENS GUSTAAF F R
6 granted patents·24 citations·filing 1980–1989
76Inventor score
Top patents by PatentIndex Score
6 records- 0158US4404491AElectric incandescent lampPHILIPS CORP·Filed 1980·Granted Sep 13, 1983·17 cites·3 claims
- 0232US4367428AHalogen incandescent lampPHILIPS CORP·Filed 1981·Granted Jan 4, 1983·3 cites·3 claims
- 0330US4396858AHalogen incandescent lampPHILIPS CORP·Filed 1982·Granted Aug 2, 1983·2 cites·3 claims
- 0428US4331900AHalogen incandescent lampPHILIPS CORP·Filed 1980·Granted May 25, 1982·1 cites·1 claims
- 0524US4895540AFilament support structure mounting methodPHILIPS CORP·Filed 1988·Granted Jan 23, 1990·1 cites·4 claims
- 0623US4973878AFilament structure and method of making such structurePHILIPS LIGHTING CORP·Filed 1989·Granted Nov 27, 1990·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →