Assignee
EXTREME DEVICES INC
US·12 granted patents·563 citations·filing 1998–2001
Top patents by PatentIndex Score
12 records- 0193US6015459AMethod for doping semiconductor materialsEXTREME DEVICES INC·Filed 1998·Granted Jan 18, 2000·432 cites·12 claims
- 0285US6181055B1Multilayer carbon-based field emission electron device for high current density applicationsEXTREME DEVICES INC·Filed 1998·Granted Jan 30, 2001·34 cites·17 claims
- 0379US6441550B1Carbon-based field emission electron device for high current density applicationsEXTREME DEVICES INC·Filed 1998·Granted Aug 27, 2002·33 cites·21 claims
- 0478US6329745B2Electron gun and cathode ray tube having multilayer carbon-based field emission cathodeEXTREME DEVICES INC·Filed 2001·Granted Dec 11, 2001·10 cites·28 claims
- 0576US6359378B1Amplifier having multilayer carbon-based field emission cathodeEXTREME DEVICES INC·Filed 2001·Granted Mar 19, 2002·9 cites·7 claims
- 0671US6469433B1Package structure for mounting a field emitting device in an electron gunEXTREME DEVICES INC·Filed 2000·Granted Oct 22, 2002·11 cites·24 claims
- 0768US6710534B2Traveling wave tube having multilayer carbon-based emitterEXTREME DEVICES INC·Filed 2001·Granted Mar 23, 2004·5 cites·24 claims
- 0866US6373182B1Mounting for cathode in an electron gunEXTREME DEVICES INC·Filed 2000·Granted Apr 16, 2002·8 cites·13 claims
- 0956US6664721B1Gated electron field emitter having an interlayerEXTREME DEVICES INC·Filed 2000·Granted Dec 16, 2003·3 cites·13 claims
- 1052US6429596B1Segmented gate drive for dynamic beam shape correction in field emission cathodesEXTREME DEVICES INC·Filed 1999·Granted Aug 6, 2002·9 cites·26 claims
- 1144US6255768B1Compact field emission electron gun and focus lensEXTREME DEVICES INC·Filed 1999·Granted Jul 3, 2001·9 cites·23 claims
- 1241US6624578B2Cathode ray tube having multiple field emission cathodesEXTREME DEVICES INC·Filed 2001·Granted Sep 23, 2003·0 cites·7 claims
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