U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...that the inventor of the electric motor was a blacksmith named Thomas Davenport? Described as "a brilliantly unsuccessful inventor", Davenport invented the first rotary electric motor. In 1836 he headed out -- on foot -- from his Vermont home to file a patent application at the Patent Office in Washington, D.C. By the time he got there, he had squandered away his money and couldn't afford the $30 filing fee so he turned around and went home. When he later mailed in his application with money he'd raised, the Patent office was destroyed in a fire. He did finally get credit for his invention on Feb. 5, 1837.

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Examiner: Nguyen, Dung T


Primary examiner statistics: 312 patents; average approval time: 313 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8031752 VCSEL optimized for high speed data
8023549 Tuning method of external cavity laser diode, variable wavelength...
8018980 Laser diode package with enhanced cooling
8014432 Regenerative ring resonator
8009711 Etched-facet ridge lasers with etch-stop
8009707 Dual mode single cavity pulse compressor
8004641 Color filter substrate and liquid crystal display panel including...
7999895 Contrast compensation of microdisplay panels including a high ord...
8000370 Laser-induced optical wiring apparatus
7995627 Process and apparatus for a wavelength tuning source
RE42588 Control system for a two chamber gas discharge laser system
7990502 Liquid-crystal display device
7978738 OPO laser mid-IR wavelength converter
7978280 Backlight module and liquid crystal display incorporating same
7974319 Spectrally tailored pulsed fiber laser oscillator
7973898 Array substrate, display panel having the same and a method there...
7970037 Arrangement for RF power delivery to a gas discharge laser with c...
7970025 System and method for tuning adjusting the central frequency of a...
7970034 Laser diode device
7969531 Integrated multi-function light guide for LCD backlighting
7961765 Narrow surface corrugated grating
7961771 High-gain diode-pumped laser amplifier
7961770 Optoelectronic module with integrated monitoring photodiode array...
7956976 Liquid crystal display device
7957437 Multisectional laser
7957442 Semiconductor optical device
7953127 Mode-locked solid-state laser apparatus
7953126 Fiber laser processing method and fiber laser processing apparatu...
7953134 Semiconductor light-emitting device
7949018 Mode-locked solid-state laser apparatus
7944958 Pulsed laser light source based on frequency conversion
7944515 Liquid crystal display and panel therefor
7940820 Method of protecting a laser against damage caused by undesired i...
7940827 Vertical-cavity, surface-emission type laser diode and fabricatio...
7933302 Laser arrangement having a laser diode apparatus and method for s...
7933300 Resonant fabry-perot semiconductor saturable absorbers and two ph...
7929584 Light source mode alignment device and method, passive optical ne...
7929583 System and method for optical frequency conversion
7929080 Method of adjusting photonic bandgap of photonic crystal, method ...
7924892 Fiber amplifier based light source for semiconductor inspection

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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