Inventor · disambiguated record
Lionel Tranchard
Also filed as: TRANCHARD LIONEL
4 granted patents·156 citations·filing 1995–2002
80Inventor score
Technology areasH04N
Top patents by PatentIndex Score
4 records- 0179US5648819AMotion estimation using half-pixel refinement of frame and field vectorsPHILIPS CORP·Filed 1995·Granted Jul 15, 1997·80 cites·7 claims
- 0269US5680483AMethod and device for coding digital signals which are representative of a sequence of picturesPHILIPS CORP·Filed 1995·Granted Oct 21, 1997·47 cites·22 claims
- 0367US7116719B2Packet filteringTHOMSON LICENSING SA·Filed 2002·Granted Oct 3, 2006·8 cites·22 claims
- 0456US6650710B1Packet filteringFiled 1998·Granted Nov 18, 2003·21 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →