DM

Daniel Mahgerefteh

FI Finisar: 57 patents #5 of 719Top 1%
ID Ii-Vi Delaware: 22 patents #2 of 394Top 1%
CO Coherent: 1 patents #206 of 402Top 55%
NA National Security Agency: 1 patents #30 of 137Top 25%
GT Governing Council Of The University Of Toronto: 1 patents #286 of 760Top 40%
UN US NSA: 1 patents #34 of 171Top 20%
Apple: 1 patents #12,251 of 18,612Top 70%
UM University Of Maryland: 1 patents #209 of 857Top 25%
AT AT&T: 1 patents #10,626 of 18,772Top 60%
📍 Los Angeles, CA: #38 of 12,377 inventorsTop 1%
🗺 California: #2,573 of 386,348 inventorsTop 1%
Overall (All Time): #16,632 of 4,157,543Top 1%
93
Patents All Time

Issued Patents All Time

Showing 26–50 of 93 patents

Patent #TitleCo-InventorsDate
10495813 Echelle grating multiplexer or demultiplexer Ying Luo, Jin Hyoung Lee, Shiyun Lin 2019-12-03
10473858 Waveguide routing configurations and methods Ying Luo, Shiyun Lin, Jin Hyoung Lee 2019-11-12
10416385 Negative angle grating coupler Jared Mikkelsen, Joyce Kai See Poon 2019-09-17
10401566 Adiabatic polarization rotator combiner Bryan Park, Zheng Yong, Joyce Kai See Poon 2019-09-03
10317632 Surface coupled laser and laser optical interposer Jin Hyoung Lee, Shiyun Lin 2019-06-11
10317621 Echelle grating demux/mux in SiN 2019-06-11
10261251 Two-stage adiabatically coupled photonic systems Bryan Park, Jianxiao Chen, Xiaojie Xu, Gilles P. Denoyer, Bernd Huebner 2019-04-16
10254477 Polarization independent multiplexer / demultiplexer Jared Mikkelsen 2019-04-09
10243322 Surface coupled systems Jianxiao Chen, Bernd Huebner, Xiaojie Xu, Yasuhiro Matsui, David Adams +1 more 2019-03-26
10132997 Adiabatically coupled optical system Bryan Park 2018-11-20
10001599 Two-stage adiabatically coupled photonic systems Bryan Park 2018-06-19
9874691 Two-stage adiabatically coupled photonic systems Bryan Park, Jianxiao Chen, Xiaojie Xu, Gilles P. Denoyer, Bernd Huebner 2018-01-23
9515746 Optically enabled multi-chip modules Frank Flens, The-Linh Nguyen, Jimmy A. Tatum 2016-12-06
9405066 Two-stage adiabatically coupled photonic systems Bryan Park, Jianxiao Chen, Xiaojie Xu, Gilles P. Denoyer, Bernd Huebner 2016-08-02
9385815 Bandwidth efficient dual carrier Ilya Lyubomirsky, Yasuhiro Matsui 2016-07-05
8953947 Bandwidth efficient dual carrier Ilya Lyubomirsky, Yasuhiro Matsui 2015-02-10
8781336 Optical filter for use in a laser transmitter Xueyan Zheng, Kevin J. McCallion, Vincent Bu, Yasuhiro Matsui 2014-07-15
8532153 Thermal chirp compensation in a chirp managed laser Xueyan Zheng, Jianying Zhou, Vincent Bu 2013-09-10
8260150 Passive wave division multiplexed transmitter having a directly modulated laser array Hongmin Chen, Bernd Huebner 2012-09-04
8204386 Chirped laser with passive filter element for differential phase shift keying generation Kevin J. McCallion, The'Linh Nguyen, David Allouche 2012-06-19
8199785 Thermal chirp compensation in a chirp managed laser Xueyan Zheng, Jianying Zhou, Vincent Bu 2012-06-12
8160455 Method and apparatus for generating signals with increased dispersion tolerance using a directly modulated laser transmitter Thelinh Nguyen, Xueyan Zheng, Sunil Priyadarshi 2012-04-17
8131157 Method and apparatus for generating signals with increased dispersion tolerance using a directly modulated laser transmitter Fred L. Heismann, Parviz Tayebati 2012-03-06
8068742 Phase shift keyed modulation of optical signal using chirp managed laser Christopher R. Cole, The'Linh Nguyen, Andrew Singer, Naresh Ramnath Shanbhag 2011-11-29
8027593 Slow chirp compensation for enhanced signal bandwidth and transmission performances in directly modulated lasers Jianying Zhou, Xueyan Zheng, Kevin J. McCallion, Hongmin Chen, Guoxi Sun +1 more 2011-09-27