Assignee
THOMSON TUBES & DISPLAYS
FR·29 granted patents·163 citations·filing 1991–1999
Top patents by PatentIndex Score
29 records- 0164US5847503AElectron beam deflection device for cathode ray tubes which is self convergent and geometry correctedTHOMSON TUBES & DISPLAYS·Filed 1997·Granted Dec 8, 1998·21 cites·8 claims
- 0263US5621287AFlexible auxiliary deflection coilTHOMSON TUBES & DISPLAYS·Filed 1996·Granted Apr 15, 1997·21 cites·6 claims
- 0355US5455483ADeflection yoke with a pair of magnets near its minor axisTHOMSON TUBES & DISPLAYS·Filed 1994·Granted Oct 3, 1995·12 cites·7 claims
- 0453US6069546ASaddle shaped deflection winding having a winding spaceTHOMSON TUBES & DISPLAYS·Filed 1997·Granted May 30, 2000·9 cites·15 claims
- 0549US5408163ASelf converging wide screen color picture tube systemTHOMSON TUBES & DISPLAYS·Filed 1991·Granted Apr 18, 1995·11 cites·26 claims
- 0648US5592045AAuxiliary coil fastener in a deflection yokeTHOMSON TUBES & DISPLAYS·Filed 1995·Granted Jan 7, 1997·11 cites·14 claims
- 0748US5528211AMagnetic focusing deviceTHOMSON TUBES & DISPLAYS·Filed 1994·Granted Jun 18, 1996·9 cites·4 claims
- 0843US6084490ASaddle shaped deflection winding having a winding space within a predetermined angular rangeTHOMSON TUBES & DISPLAYS·Filed 1997·Granted Jul 4, 2000·5 cites·12 claims
- 0943US5430349AColor picture tube having an inline electron gun with three astigmatic lensesTHOMSON TUBES & DISPLAYS·Filed 1993·Granted Jul 4, 1995·8 cites·7 claims
- 1039US5923117ADeflection yoke securing deviceTHOMSON TUBES & DISPLAYS·Filed 1997·Granted Jul 13, 1999·5 cites·12 claims
- 1139US5469017APermanent magnet focus unit with integral astigmatism correctorTHOMSON TUBES & DISPLAYS·Filed 1993·Granted Nov 21, 1995·6 cites·19 claims
- 1237US6150910ADeflection yoke with geometry distortion correctionTHOMSON TUBES & DISPLAYS·Filed 1997·Granted Nov 21, 2000·3 cites·6 claims
- 1337US5780959ACathode structure for cathode ray tubeTHOMSON TUBES & DISPLAYS·Filed 1996·Granted Jul 14, 1998·5 cites·1 claims
- 1437US5408159ADeflection yoke with a forked shuntTHOMSON TUBES & DISPLAYS·Filed 1994·Granted Apr 18, 1995·7 cites·13 claims
- 1536US5557165ADeflection yoke attachment arrangementTHOMSON TUBES & DISPLAYS·Filed 1995·Granted Sep 17, 1996·5 cites·11 claims
- 1635US5900693ADeflection yoke with saddle-shaped vertical deflection coilsTHOMSON TUBES & DISPLAYS·Filed 1995·Granted May 4, 1999·3 cites·15 claims
- 1734US5944571AMethod of making color picture tubes having a mix of electron gunsTHOMSON TUBES & DISPLAYS·Filed 1997·Granted Aug 31, 1999·3 cites·4 claims
- 1831US6107904AAsymmetry forming arrangement in a deflection windingTHOMSON TUBES & DISPLAYS·Filed 1999·Granted Aug 22, 2000·1 cites·12 claims
- 1931US5818159AElectron beam deflection system for a cathode ray tubeTHOMSON TUBES & DISPLAYS·Filed 1997·Granted Oct 6, 1998·3 cites·13 claims
- 2031US5397969AMagnetic focusing device for cathode ray tubesTHOMSON TUBES & DISPLAYS·Filed 1992·Granted Mar 14, 1995·2 cites·15 claims
- 2130US5381079ALow power consumption dynamic focusing circuitTHOMSON TUBES & DISPLAYS·Filed 1993·Granted Jan 10, 1995·2 cites·12 claims
- 2229US6369494B1Cathode structure and electron gun for cathode ray tubesTHOMSON TUBES & DISPLAYS·Filed 1998·Granted Apr 9, 2002·3 cites·10 claims
- 2329US6300730B1Electron beam deflection system for cathode ray tubesTHOMSON TUBES & DISPLAYS·Filed 1997·Granted Oct 9, 2001·1 cites·10 claims
- 2429US6072379ASaddle shaped deflection winding having winding spaces in the rearTHOMSON TUBES & DISPLAYS·Filed 1997·Granted Jun 6, 2000·0 cites·3 claims
- 2529US5382888AFocusing device with two dynamic windings for energy recoveryTHOMSON TUBES & DISPLAYS·Filed 1993·Granted Jan 17, 1995·1 cites·16 claims
- 2628US5877587AInline electron gun having improved expanded focus lens electrodesTHOMSON TUBES & DISPLAYS·Filed 1995·Granted Mar 2, 1999·2 cites·4 claims
- 2725US5589729ADeflection yoke liner with support ridgesTHOMSON TUBES & DISPLAYS·Filed 1995·Granted Dec 31, 1996·2 cites·9 claims
- 2821US6462487B1Method of operating a cathode-ray tube electron gunTHOMSON TUBES & DISPLAYS·Filed 1998·Granted Oct 8, 2002·1 cites·5 claims
- 2916US6072271AInline electron gun having improved beam forming regionTHOMSON TUBES & DISPLAYS·Filed 1995·Granted Jun 6, 2000·1 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →