Inventor · disambiguated record
Leon J. Vieland
Also filed as: VIELAND LEON J
7 granted patents·49 citations·filing 1979–1989
82Inventor score
Top patents by PatentIndex Score
7 records- 0173US4429252AColor picture tube having an expanded focus lens type inline electron gun with improved static convergenceRCA CORP·Filed 1982·Granted Jan 31, 1984·16 cites·3 claims
- 0256US4243911AResistive lens electron gun with compound linear voltage profileRCA CORP·Filed 1979·Granted Jan 6, 1981·8 cites·14 claims
- 0350US5013139AAlignment layer for liquid crystal devices and method of formingGEN ELECTRIC·Filed 1989·Granted May 7, 1991·16 cites·6 claims
- 0441US4243912ASimplified resistive lens electron gun with compound linear voltage profileRCA CORP·Filed 1979·Granted Jan 6, 1981·4 cites·5 claims
- 0529US4514663AElectron beam injection structure for flat panel display devicesRCA CORP·Filed 1983·Granted Apr 30, 1985·1 cites·4 claims
- 0629US4323813ASpring-loaded resistive lens structure for electron gunRCA CORP·Filed 1980·Granted Apr 6, 1982·3 cites·7 claims
- 0728US4672262AElectron beam injection structure for flat panel display devicesRCA CORP·Filed 1985·Granted Jun 9, 1987·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →