Inventor · disambiguated record
Robert H. J. Fastenau
Also filed as: FASTENAU ROBERT H J
3 granted patents·17 citations·filing 1984–1988
65Inventor score
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0143US4758762ACathode ray tube having a magnetic focusing lensPHILIPS CORP·Filed 1987·Granted Jul 19, 1988·11 cites·4 claims
- 0229US4829211AMethod of manufacturing a color display tube having a magnetic quadrupole post-focusing mask and a color display tube made by the methodPHILIPS CORP·Filed 1988·Granted May 9, 1989·3 cites·19 claims
- 0329US4614501AMethod of manufacturing a color cathode-ray tube comprising a magnetic quadrupole post-focusing mask and device for carrying out the methodPHILIPS CORP·Filed 1984·Granted Sep 30, 1986·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →