EC

Eric C. Cheung

NG Northrop Grumman: 14 patents #288 of 2,250Top 15%
TL Trw Limited: 2 patents #579 of 2,166Top 30%
AV Avanex: 1 patents #94 of 269Top 35%
University of California: 1 patents #8,022 of 18,278Top 45%
UF US Air Force: 1 patents #6,190 of 16,312Top 40%
Overall (All Time): #234,954 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11769983 Wavelength division multiplexing (WDM) beam source Gregory D. Goodno 2023-09-26
11411366 Combined laser architecture using wavelength multiplexed seed source Gregory D. Goodno 2022-08-09
10935869 Common drive electro-optic phase modulator array Gregory D. Goodno, Mark E. Weber 2021-03-02
9991678 Dispersion compensated diffractive optical element beam combiner Peter Thielen, William H. Long, Jr., Gregory D. Goodno 2018-06-05
9735537 Hybrid spectral and coherent beam combiner utilizing 1D fiber arrays Joshua E. Rothenberg, Gregory D. Goodno 2017-08-15
8928863 Systems and methods for generating an optical pulse Peter Thielen, Timothy S. McComb 2015-01-06
8903209 Spectral beam combining and wavelength multiplexing with an optical redirecting element Stephen P. Palese 2014-12-02
8837033 Nested loop coherent beam combining system Gregory D. Goodno, William H. Long, Jr. 2014-09-16
8830566 Multi-channel fiber laser amplifier combining apparatus including integrated spectral beam combination and a tapered fiber bundle having multiple fiber outputs Joshua E. Rothenberg 2014-09-09
8786942 Coherently phase combined, high contrast, pulsed optical fiber amplifier array Stephen P. Palese, Gregory D. Goodno, Chun-Ching Shih, Mark E. Weber 2014-07-22
8184361 Integrated spectral and all-fiber coherent beam combination Joshua E. Rothenberg 2012-05-22
7120175 Scalable harmonic laser source and method Joshua E. Rothenberg, Hiroshi Komine, Robert R. Rice, Michael G. Wickham 2006-10-10
7065110 Scalable wavelength shifted laser source and method Robert R. Rice, Michael G. Wickham, Hiroshi Komine, Joshua E. Rothenberg 2006-06-20
6972887 High energy arbitrary waveform source Michael G. Wickham, Hiroshi Komine 2005-12-06
6556766 MEMS see-saw array for dynamic gain equalization of DWDM systems Christopher Lin, Yongsheng Liu, Xuefeng Yue 2003-04-29
5796761 High efficiency solid state raman laser system Hagop Injeyan, James G. Ho 1998-08-18
5721748 Intracavity doubled solid state Raman laser system Hagop Injeyan, James G. Ho 1998-02-24
5646764 Optical beam scanner with rotating transmissive optics Gerald T. Moore, Karl William Koch, III 1997-07-08
5046184 Method and apparatus for passive mode locking high power lasers Joseph K. Chee, Mo-Nga Kong, Jia-Ming Liu 1991-09-03