Inventor · disambiguated record
Peter Dinh-Tuan Ngo
Also filed as: NGO PETER · NGO PETER D · NGO PETER D T · NGO PETER DINH-TUAN
20 granted patents·1 pending application·289 citations·filing 1974–2025
95Inventor score
Files withBELL TELEPHONE LABOR INC15NORTHROP GRUMMAN SYSTEMS CORP2AT & T BELL LAB1AT & T INFORMATION SYSTEMS INC1MDX LAB LLC1
Top patents by PatentIndex Score
21 records- 0195US4333708AMechanically multistable liquid crystal cellBELL TELEPHONE LABOR INC·Filed 1979·Granted Jun 8, 1982·105 cites·27 claims
- 0293US7978825B2Anatomical marker for x-ray orientationMDX LAB LLC·Filed 2008·Granted Jul 12, 2011·37 cites·47 claims
- 0369US4028692ALiquid crystal display deviceBELL TELEPHONE LABOR INC·Filed 1975·Granted Jun 7, 1977·13 cites·9 claims
- 0466US4430601ASelective shifting AC plasma panelBELL TELEPHONE LABOR INC·Filed 1982·Granted Feb 7, 1984·21 cites·8 claims
- 0566US4097780AMethod and apparatus for energizing the cells of a plasma display panel to selected brightness levelsBELL TELEPHONE LABOR INC·Filed 1976·Granted Jun 27, 1978·16 cites·19 claims
- 0664US4030091ATechnique for inverting the state of a plasma or similar display cellBELL TELEPHONE LABOR INC·Filed 1976·Granted Jun 14, 1977·16 cites·26 claims
- 0753US2025325419A1Pediatric emergency kit and methods of use thereofTHE CHILDREN’S MEDICAL CENTER CORP·Filed 2025·Application pending·0 cites
- 0852US4328489ASelf-shift ac plasma panel using transport of charge cloud chargeBELL TELEPHONE LABOR INC·Filed 1980·Granted May 4, 1982·13 cites·21 claims
- 0950US9960204B2Waveguide and semiconductor packagingNORTHROP GRUMMAN SYSTEMS CORP·Filed 2016·Granted May 1, 2018·0 cites·20 claims
- 1050US9478458B2Waveguide and semiconductor packagingNORTHROP GRUMMAN SYSTEMS CORP·Filed 2014·Granted Oct 25, 2016·0 cites·12 claims
- 1150US3979638APlasma panel with dynamic keep-alive operationBELL TELEPHONE LABOR INC·Filed 1974·Granted Sep 7, 1976·7 cites·20 claims
- 1247US4513281AAC plasma panel shift with intensity controlAT & T BELL LAB·Filed 1982·Granted Apr 23, 1985·11 cites·10 claims
- 1347US4009415APlasma panel with dynamic keep-alive operation utilizing a lagging sustain signalBELL TELEPHONE LABOR INC·Filed 1975·Granted Feb 22, 1977·8 cites·10 claims
- 1447US3991341APlasma discharge shift registersBELL TELEPHONE LABOR INC·Filed 1974·Granted Nov 9, 1976·5 cites·13 claims
- 1546US4104626AArrangement utilizing the mechanism of charge spreading to provide an ac plasma panel with shifting capabilityBELL TELEPHONE LABOR INC·Filed 1977·Granted Aug 1, 1978·8 cites·15 claims
- 1644US3967267ALight pen detection for plasma panels using specially timed scanning address pulsesBELL TELEPHONE LABOR INC·Filed 1974·Granted Jun 29, 1976·9 cites·17 claims
- 1739US3938137APlasma panel light pen tracking using adaptive tracking scanBELL TELEPHONE LABOR INC·Filed 1974·Granted Feb 10, 1976·7 cites·11 claims
- 1835US3953886APlanar raster scan display with gas discharge shift registersBELL TELEPHONE LABOR INC·Filed 1974·Granted Apr 27, 1976·2 cites·21 claims
- 1934US4547042ALiquid crystal display with electrode shielding another electrodeAT & T INFORMATION SYSTEMS INC·Filed 1983·Granted Oct 15, 1985·5 cites·14 claims
- 2032US4429256ASelective shifting ac plasma panelBELL TELEPHONE LABOR INC·Filed 1981·Granted Jan 31, 1984·3 cites·16 claims
- 2123US4099170ALight pen detection for plasma panels using specially timed and shaped scan pulsesBELL TELEPHONE LABOR INC·Filed 1976·Granted Jul 4, 1978·3 cites·12 claims
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