Inventor · disambiguated record
Jean-Luc Ricaud
Also filed as: RICAUD JEAN-LUC
10 granted patents·1 pending application·18 citations·filing 1987–2005
83Inventor score
Technology areasH01J
Top patents by PatentIndex Score
11 records- 0155US6946781B2Cathode with optimized thermal efficiencyTHOMSON LICENSING SA·Filed 2001·Granted Sep 20, 2005·3 cites·14 claims
- 0251US6759799B2Oxide-coated cathode and method for making sameTHOMSON LICENSING SA·Filed 2001·Granted Jul 6, 2004·2 cites·19 claims
- 0350US6705915B2Method of assembling an emissive cathode for electron gunTHOMSON LICENSING SA·Filed 2000·Granted Mar 16, 2004·3 cites·5 claims
- 0443US7486009B2Electron gun for cathode-ray tube with improved beam shaping regionTHOMSON LICENSING·Filed 2005·Granted Feb 3, 2009·0 cites·5 claims
- 0542US2006066204A1Triode structure for cathode ray tube electron gunTHOMSON LICENSING·Filed 2005·Application pending·0 cites
- 0637US6917148B2Oxide cathode for an electron gun, having a denser and thinner emissive zoneTHOMSON LICENSING SA·Filed 2003·Granted Jul 12, 2005·0 cites·15 claims
- 0735US5712529AVacuum electronic tube with getter support structureTHOMSON TUBES ELECTRONIQUES·Filed 1995·Granted Jan 27, 1998·6 cites·13 claims
- 0834US7372192B2Cathode for cathode ray tube with improved lifetimeTHOMSON LICENSING·Filed 2002·Granted May 13, 2008·0 cites·9 claims
- 0934US5131876AImage pick-up electron tube with molded signal input plate and fabrication method thereofTHOMSON TUBES ELECTRONIQUES·Filed 1990·Granted Jul 21, 1992·3 cites·12 claims
- 1021US5218443ATelevision camera tube with spurious image black-out screenTHOMSON CSF·Filed 1989·Granted Jun 8, 1993·1 cites·30 claims
- 1119US4823045APicture taking tube having a bias light deviceTHOMSON CSF·Filed 1987·Granted Apr 18, 1989·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →