Inventor · disambiguated record
Bernard J. Lechner
Also filed as: LECHNER BERNARD J
3 granted patents·104 citations·filing 1985–1989
73Inventor score
Technology areasH04N
Top patents by PatentIndex Score
3 records- 0188US5003590AEncoding an optical video disc to inhibit video tape recordingEIDAK CORP·Filed 1989·Granted Mar 26, 1991·78 cites·16 claims
- 0258US4672424AProgressively scanned television system with reduced chrominance bandwidthRCA CORP·Filed 1985·Granted Jun 9, 1987·19 cites·20 claims
- 0339US4709256AWide screen composite video signal encoder and standard aspect ratio decoder having barst and subcarrier components of different frequenciesRCA CORP·Filed 1986·Granted Nov 24, 1987·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →