Inventor · disambiguated record
Leonardus A. M. Elshof
Also filed as: ELSHOF LEONARDUS A M · ELSHOF LEONARDUS ANTONIUS MARI
4 granted patents·15 citations·filing 1977–2002
70Inventor score
Technology areasH01J
Top patents by PatentIndex Score
4 records- 0153US4227115AColor display tube with shadow mask having elongated apertures thereinPHILIPS CORP·Filed 1979·Granted Oct 7, 1980·6 cites·3 claims
- 0252US6650071B2Color display tube with improved shadow maskKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Nov 18, 2003·3 cites·6 claims
- 0352US4159177AColor display tube, method of manufacturing such a display tube having a shadow mask, and reproduction mask for use in such a methodPHILIPS CORP·Filed 1977·Granted Jun 26, 1979·6 cites·5 claims
- 0422US4614893AColor display tubePHILIPS CORP·Filed 1985·Granted Sep 30, 1986·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →