Inventor · disambiguated record
Johannes H. N. Gijrath
Also filed as: GIJRATH JOHANNES H N · GIJRATH JOHANNES HENRICUS NICO
8 granted patents·91 citations·filing 1974–1993
86Inventor score
Technology areasH01J
Files withPHILIPS CORP8
Top patents by PatentIndex Score
8 records- 0178US4387321AColor display tube and suspension means for color selection electrodePHILIPS CORP·Filed 1980·Granted Jun 7, 1983·24 cites·10 claims
- 0274US5003218AColor display tube and method of manufacturing such a color display tubePHILIPS CORP·Filed 1989·Granted Mar 26, 1991·21 cites·16 claims
- 0370US3935496AStructure for attaching conical shield to shadow maskPHILIPS CORP·Filed 1974·Granted Jan 27, 1976·11 cites·5 claims
- 0463US4358702AColor tube shadow mask mountPHILIPS CORP·Filed 1980·Granted Nov 9, 1982·13 cites·10 claims
- 0560US4670687AColor display tube having pivotable suspension means for color selection electrodePHILIPS CORP·Filed 1985·Granted Jun 2, 1987·13 cites·9 claims
- 0645US4065693ACathode ray tube color selection electrode mountPHILIPS CORP·Filed 1976·Granted Dec 27, 1977·5 cites·4 claims
- 0737US6013975AColor display tube having a shadow maskPHILIPS CORP·Filed 1993·Granted Jan 11, 2000·4 cites·12 claims
- 0826US5256941AColor display tube having a suspension means for a color selection electrodePHILIPS CORP·Filed 1991·Granted Oct 26, 1993·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →