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G02B6/3502
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Optics
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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G02B6/3502
involving direct waveguide displacement
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Patents Grants
last 30 patents
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Patent Grant
Linear N×N robotic fiber optic switch
Patent number
12,130,474
Issue date
Oct 29, 2024
Jenluk LLC
Xuezhe Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High reliability robotic cross-connect systems
Patent number
11,953,731
Issue date
Apr 9, 2024
Telescent Inc.
Anthony Stephen Kewitsch
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Low loss high efficiency photonic phase shifter with dielectric ele...
Patent number
11,953,729
Issue date
Apr 9, 2024
PSIQUANTUM, CORP.
Nikhil Kumar
G02 - OPTICS
Information
Patent Grant
Method for producing a microoptoelectromechanical component, and co...
Patent number
11,808,989
Issue date
Nov 7, 2023
Robert Bosch GmbH
Rafel Ferré i Tomàs
G02 - OPTICS
Information
Patent Grant
Wavelength conversion device
Patent number
11,794,032
Issue date
Oct 24, 2023
Hua Shang
G02 - OPTICS
Information
Patent Grant
Optical switch
Patent number
11,782,219
Issue date
Oct 10, 2023
Kyocera Corporation
Naoki Matsui
G02 - OPTICS
Information
Patent Grant
Scalable and modular automated fiber optic cross-connect systems
Patent number
11,714,241
Issue date
Aug 1, 2023
Telescent Inc.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Grant
Photonic switch with a cantilever coupler
Patent number
11,681,104
Issue date
Jun 20, 2023
Meta Platforms Technologies, LLC
Ehsan Ordouie
G02 - OPTICS
Information
Patent Grant
System of large scale robotic fiber cross-connects using multi-fibe...
Patent number
11,579,382
Issue date
Feb 14, 2023
Telescent Inc.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Grant
Low loss high efficiency photonic phase shifter with dielectric ele...
Patent number
11,573,375
Issue date
Feb 7, 2023
PSIQUANTUM, CORP.
Nikhil Kumar
G02 - OPTICS
Information
Patent Grant
High reliability robotic cross-connect systems
Patent number
11,340,402
Issue date
May 24, 2022
Telescent Inc.
Anthony Stephen Kewitsch
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Optical demultiplexer with truncated profile and an optical transce...
Patent number
11,320,598
Issue date
May 3, 2022
Applied Optoelectronics, Inc.
Kai-Sheng Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low loss high efficiency photonic phase shifter with dielectric ele...
Patent number
11,300,732
Issue date
Apr 12, 2022
PSIQUANTUM, CORP.
Nikhil Kumar
G02 - OPTICS
Information
Patent Grant
Wavelength selective switch for multiple units
Patent number
11,204,470
Issue date
Dec 21, 2021
INLC TECHNOLOGY CO., LTD.
Seong Woo Suh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System of large scale robotic fiber cross-connects using multi-fibe...
Patent number
11,187,860
Issue date
Nov 30, 2021
Telescent Inc.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Grant
Optical interconnect computing module tolerant to changes in positi...
Patent number
10,944,488
Issue date
Mar 9, 2021
Forrest Ivan Rose
G01 - MEASURING TESTING
Information
Patent Grant
Optical on-wafer probing with v-groove couplers
Patent number
10,914,897
Issue date
Feb 9, 2021
GLOBALFOUNDRIES Inc.
Hanyi Ding
G02 - OPTICS
Information
Patent Grant
Cantilevers with one- or two-dimensional actuation for on-chip acti...
Patent number
10,895,690
Issue date
Jan 19, 2021
Acacia Communications, Inc.
Christopher Doerr
G02 - OPTICS
Information
Patent Grant
Scalable and modular automated fiber optic cross-connect systems
Patent number
10,895,691
Issue date
Jan 19, 2021
Telescent Inc.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Grant
Optical interconnect computing module tolerant to changes in positi...
Patent number
10,756,825
Issue date
Aug 25, 2020
Forrest Ivan Rose
G01 - MEASURING TESTING
Information
Patent Grant
Optical switch and optical switching system
Patent number
10,705,295
Issue date
Jul 7, 2020
Huawei Technologies Co., Ltd.
Xin Tu
G02 - OPTICS
Information
Patent Grant
All-fiber optical beam switch
Patent number
10,670,872
Issue date
Jun 2, 2020
nLIGHT, Inc.
Scott R. Karlsen
G02 - OPTICS
Information
Patent Grant
High reliability robotic cross-connect systems
Patent number
10,649,149
Issue date
May 12, 2020
Telescent Inc.
Anthony Stephen Kewitsch
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Optical switch and optical switching system
Patent number
10,509,175
Issue date
Dec 17, 2019
Huawei Technologies Co., Ltd.
Xin Tu
G02 - OPTICS
Information
Patent Grant
FTIR/TIR optical switch using a moving waveguide
Patent number
10,466,422
Issue date
Nov 5, 2019
Mellanox Technologies, Ltd.
Eran Aharon
G02 - OPTICS
Information
Patent Grant
Optical switch and optical switching system
Patent number
10,422,960
Issue date
Sep 24, 2019
Huawei Technologies Co., Ltd.
Jiejiang Xing
G02 - OPTICS
Information
Patent Grant
Optical interconnect computing module tolerant to changes in positi...
Patent number
10,411,812
Issue date
Sep 10, 2019
Forrest I Rose
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-dimensional circuit using bicontinuous structures
Patent number
10,359,685
Issue date
Jul 23, 2019
Robert William Corkery
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cantilevers with one- or two-dimensional actuation for on-chip acti...
Patent number
10,345,525
Issue date
Jul 9, 2019
Acacia Communications, Inc.
Christopher Doerr
G02 - OPTICS
Information
Patent Grant
High reliability robotic cross-connect systems
Patent number
10,345,526
Issue date
Jul 9, 2019
Telescent Inc.
Anthony Kewitsch
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
HIGH-RELIABILITY ROBOTIC CROSS-CONNECT SYSTEMS
Publication number
20240184052
Publication date
Jun 6, 2024
Telescent Inc.
Anthony Stephen Kewitsch
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
LOW LOSS HIGH EFFICIENCY PHOTONIC PHASE SHIFTER WITH DIELECTRIC ELE...
Publication number
20230266537
Publication date
Aug 24, 2023
Psiquantum, Corp.
Nikhil Kumar
G02 - OPTICS
Information
Patent Application
SYSTEM OF LARGE- SCALE ROBOTIC FIBER CROSS-CONNECTS USING MULTI-FIB...
Publication number
20230221502
Publication date
Jul 13, 2023
Telescent Inc.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Application
HIGH RELIABILITY ROBOTIC CROSS-CONNECT SYSTEMS
Publication number
20220342157
Publication date
Oct 27, 2022
Telescent Inc.
Anthony Stephen Kewitsch
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
LOW LOSS HIGH EFFICIENCY PHOTONIC PHASE SHIFTER WITH DIELECTRIC ELE...
Publication number
20220163725
Publication date
May 26, 2022
Psiquantum, Corp.
Nikhil Kumar
G02 - OPTICS
Information
Patent Application
SYSTEM OF LARGE SCALE ROBOTIC FIBER CROSS-CONNECTS USING MULTI-FIBE...
Publication number
20220107470
Publication date
Apr 7, 2022
Telescent Inc.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Application
OPTICAL SWITCH
Publication number
20210396934
Publication date
Dec 23, 2021
Kyocera Corporation
Naoki MATSUI
G02 - OPTICS
Information
Patent Application
Linear NxN Robotic Fiber Optic Switch
Publication number
20210311261
Publication date
Oct 7, 2021
XUEZHE ZHENG
G02 - OPTICS
Information
Patent Application
SCALABLE AND MODULAR AUTOMATED FIBER OPTIC CROSS-CONNECT SYSTEMS
Publication number
20210239910
Publication date
Aug 5, 2021
Telescent Inc.
Anthony Stephen Kewitsch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW LOSS HIGH EFFICIENCY PHOTONIC PHASE SHIFTER
Publication number
20210231876
Publication date
Jul 29, 2021
Psiquantum, Corp.
Nikhil Kumar
G02 - OPTICS
Information
Patent Application
OPTICAL DEMULTIPLEXER WITH TRUNCATED PROFILE AND AN OPTICAL TRANSCE...
Publication number
20210157058
Publication date
May 27, 2021
APPLIED OPTOELECTRONICS, INC.
Kai-Sheng LIN
G02 - OPTICS
Information
Patent Application
HIGH RELIABILITY ROBOTIC CROSS-CONNECT SYSTEMS
Publication number
20200326484
Publication date
Oct 15, 2020
Telescent Inc.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER WITH VARIABLE ABSORPTION
Publication number
20200209468
Publication date
Jul 2, 2020
Lumentum Operations LLC
Vincent PETIT
G02 - OPTICS
Information
Patent Application
WAVELENGTH SELECTIVE SWITCH FOR MULTIPLE UNITS
Publication number
20200073056
Publication date
Mar 5, 2020
INLC TECHNOLOGY CO., LTD.
Seong Woo SUH
G02 - OPTICS
Information
Patent Application
HIGH RELIABILITY ROBOTIC CROSS-CONNECT SYSTEMS
Publication number
20200003958
Publication date
Jan 2, 2020
Telescent Inc.
Anthony Stephen Kewitsch
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
FTIR/TIR optical switch using a moving waveguide
Publication number
20190353848
Publication date
Nov 21, 2019
Yissum Research Development Company of the Hebrew University LTD.
Eran Aharon
G02 - OPTICS
Information
Patent Application
Optical Switch and Optical Switching System
Publication number
20190170946
Publication date
Jun 6, 2019
Huawei Technologies Co., Ltd
Xin TU
G02 - OPTICS
Information
Patent Application
Optical Switch and Optical Switching System
Publication number
20190154921
Publication date
May 23, 2019
Huawei Technologies Co., Ltd
Jiejiang XING
G02 - OPTICS
Information
Patent Application
Optical Switch and Optical Switching System
Publication number
20190137692
Publication date
May 9, 2019
Huawei Technologies Co., Ltd
Xin TU
G02 - OPTICS
Information
Patent Application
SCALABLE AND MODULAR AUTOMATED FIBER OPTIC CROSS-CONNECT SYSTEMS
Publication number
20190056553
Publication date
Feb 21, 2019
Telescent Inc.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Application
TUNABLE MICRORING RESONATOR
Publication number
20180306976
Publication date
Oct 25, 2018
Telefonaktiebolaget LM Ericsson (publ)
Mehrdad MIR SHAFIEI
G02 - OPTICS
Information
Patent Application
ALL-FIBER OPTICAL BEAM SWITCH
Publication number
20180217386
Publication date
Aug 2, 2018
nLIGHT, Inc.
Scott R. Karlsen
G02 - OPTICS
Information
Patent Application
CANTILEVERS WITH ONE- OR TWO-DIMENSIONAL ACTUATION FOR ON-CHIP ACTI...
Publication number
20180003899
Publication date
Jan 4, 2018
Acacia Communications, Inc.
Christopher Doerr
G02 - OPTICS
Information
Patent Application
A CIRCUIT BOARD SYSTEM
Publication number
20170257943
Publication date
Sep 7, 2017
LEDIL OY
Hannu HUKKANEN
G02 - OPTICS
Information
Patent Application
SCALABLE AND MODULAR AUTOMATED FIBER OPTIC CROSS-CONNECT SYSTEMS
Publication number
20170023740
Publication date
Jan 26, 2017
TELESCENT INC.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Application
MEMS BASED PHOTONIC DEVICES AND METHODS FOR FORMING
Publication number
20160377805
Publication date
Dec 29, 2016
International Business Machines Corporation
John J. Ellis-Monaghan
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Fiber Patch Cord Apparatus, Port Panel, and Fiber Patch Cord System
Publication number
20160209597
Publication date
Jul 21, 2016
Huawei Technologies Co., Ltd
Xuesong Huang
G02 - OPTICS
Information
Patent Application
Scalable and Modular Automated Fiber Optic Cross-Connect Systems
Publication number
20150331199
Publication date
Nov 19, 2015
TELESCENT INC.
Anthony Stephen Kewitsch
G02 - OPTICS
Information
Patent Application
Integration of a MEMS Beam with Optical Waveguide and Deflection in...
Publication number
20140363119
Publication date
Dec 11, 2014
Tab A. Stephens
G02 - OPTICS
Information
Patent Application
Optical Redundancy
Publication number
20140363124
Publication date
Dec 11, 2014
Perry H. Pelley
G02 - OPTICS