Inventor
XU XIAOJIE
US44 patents
⚠️ This page may combine multiple inventors who share the name “XU XIAOJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FINISAR CORP
16 patentsUS9405066B2Aug 2, 2016
Two-stage adiabatically coupled photonic systems
FINISAR CORP94 citations98
US10243322B2Mar 26, 2019
Surface coupled systems
FINISAR CORP19 citations94
US9995892B2Jun 12, 2018
Optical communication modules
FINISAR CORP12 citations84
US10656333B2May 19, 2020
Two-stage adiabatically coupled photonic systems
FINISAR CORP7 citations83
US10261251B2Apr 16, 2019
Two-stage adiabatically coupled photonic systems
FINISAR CORP7 citations83
US9874691B2Jan 23, 2018
Two-stage adiabatically coupled photonic systems
FINISAR CORP10 citations83
US9847840B2Dec 19, 2017
Multi-channel transceiver with laser array and photonic integrated circuit
FINISAR CORP12 citations83
US10826267B2Nov 3, 2020
Surface coupled systems
FINISAR CORP2 citations73
US10795170B2Oct 6, 2020
Multi-channel optical multiplexer or demultiplexer
FINISAR CORP2 citations73
US9991964B2Jun 5, 2018
Hybrid free space multiplexer for multichannel transmitter optical subassembly
FINISAR CORP5 citations73
US10284301B2May 7, 2019
Multi-channel transceiver with laser array and photonic integrated circuit
FINISAR CORP3 citations72
US10812181B2Oct 20, 2020
Light source redundancy in optical communication devices
FINISAR CORP3 citations68
US10241274B2Mar 26, 2019
Dispersion-compensative optical assembly
FINISAR CORP1 citations62
US10459169B2Oct 29, 2019
Dispersion-compensative optical assembly
FINISAR CORP0 citations52
US10067303B1Sep 4, 2018
Optical grating
FINISAR CORP0 citations51
US9520943B2Dec 13, 2016
Communication over multimode and single mode fiber
FINISAR CORP0 citations39
JOHNS MANVILLE INT INC
6 patentsUS5932499AAug 3, 1999
Glass compositions for high thermal insulation efficiency glass fibers
JOHNS MANVILLE INT INC58 citations93
US5945360AAug 31, 1999
Biosoluble pot and marble-derived fiberglass
JOHNS MANVILLE INT INC23 citations91
US6399525B2Jun 4, 2002
Flame attenuated fiberglass
JOHNS MANVILLE INT INC7 citations72
US6294491B1Sep 25, 2001
Lightweight glass fiber insulation
JOHNS MANVILLE INT INC13 citations72
US6277777B1Aug 21, 2001
Boron-free glass composition and filtration media
JOHNS MANVILLE INT INC9 citations72
US6107224AAug 22, 2000
Glass compositions for high thermal insulation efficiency glass fibers
JOHNS MANVILLE INT INC12 citations71
LIGHTPATH TECH INC
5 patentsUS5689374ANov 18, 1997
GRIN lens and method of manufacturing
LIGHTPATH TECH INC48 citations94
US5917105AJun 29, 1999
Method of manufacturing a grin lens
LIGHTPATH TECH INC31 citations91
US5630857AMay 20, 1997
Process for manufacturing GRIN lenses by melting a series of layers of frits
LIGHTPATH TECH INC22 citations91
US5459613AOct 17, 1995
Lead glass composition series for gradient glasses
LIGHTPATH TECH INC11 citations74
US5504623AApr 2, 1996
Lead glass composition series for gradient glasses
LIGHTPATH TECH INC3 citations63
ZHEJIANG HISUN PHARM CO LTD
5 patentsUS10364219B2Jul 30, 2019
Method for preparing azetidinone compound and intermediate of azetidinone compound
ZHEJIANG HISUN PHARM CO LTD0 citations48
US9926268B2Mar 27, 2018
Method for preparing azetidinone compound and intermediate of azetidinone compound
ZHEJIANG HISUN PHARM CO LTD0 citations48
US9802891B2Oct 31, 2017
Crystal forms of azetidinone compounds and preparing methods thereof
ZHEJIANG HISUN PHARM CO LTD0 citations47
US9776959B2Oct 3, 2017
Crystal forms of azetidinone compounds and preparing methods thereof
ZHEJIANG HISUN PHARM CO LTD0 citations47
US9567298B2Feb 14, 2017
Crystal forms of azetidinone compounds and preparing methods thereof
ZHEJIANG HISUN PHARM CO LTD0 citations47