Inventor · disambiguated record
Jean-Yves Lejard
Also filed as: LEJARD JEAN-YVES · LEJARD JEAN-YVES L
3 granted patents·80 citations·filing 1987–1988
68Inventor score
Technology areasH04N
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0186US4785348ASystem for the transmission and reception of high-definition television pictures in narrow-band channelsPHILIPS CORP·Filed 1987·Granted Nov 15, 1988·75 cites·10 claims
- 0232US4935813ASystem of transmitting high-definition television pictures via a relatively narrow passband channel, and also a transmitter and a receiver suitable for the systemPHILIPS CORP·Filed 1988·Granted Jun 19, 1990·4 cites·6 claims
- 0327US4977453ASystem and apparatus for transmitting and receiving high definition television pictures over a channel having a comparatively narrow passbandPHILIPS CORP·Filed 1988·Granted Dec 11, 1990·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →