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using grooves to align ferrule ends
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G02B6/3881
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/3881
using grooves to align ferrule ends
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Patents Grants
last 30 patents
Information
Patent Grant
Alignment structure for a fiber optic ferrule and mechanical-optica...
Patent number
12,326,601
Issue date
Jun 10, 2025
US Conec Ltd.
Daniel D. Kurtz
G02 - OPTICS
Information
Patent Grant
Ferrule and optical connector
Patent number
12,306,446
Issue date
May 20, 2025
Sumitomo Electric Industries, Ltd.
Sho Yakabe
G02 - OPTICS
Information
Patent Grant
Optical connector ferrule and optical connector
Patent number
12,117,656
Issue date
Oct 15, 2024
Huawei Technologies Co., Ltd.
Baoqi Wang
G02 - OPTICS
Information
Patent Grant
Optical fiber alignment device and method
Patent number
12,078,849
Issue date
Sep 3, 2024
CommScope Technologies LLC
Michael James Ott
B08 - CLEANING
Information
Patent Grant
Fiber optic connector and assembly thereof
Patent number
12,072,539
Issue date
Aug 27, 2024
CommScope Technologies LLC
Ponharith Nhep
G02 - OPTICS
Information
Patent Grant
Fiber optic adapter assembly
Patent number
11,982,842
Issue date
May 14, 2024
CommScope Connectivity Belgium BVBA
Philippe Coenegracht
G02 - OPTICS
Information
Patent Grant
Alignment structure for a fiber optic ferrule and mechanical-optica...
Patent number
11,953,739
Issue date
Apr 9, 2024
US Conec Ltd.
Daniel D. Kurtz
G02 - OPTICS
Information
Patent Grant
OSFP optical transceiver with a dual MPO receptacle
Patent number
11,940,660
Issue date
Mar 26, 2024
Mellanox Technologies, Ltd.
Andrey Ger
G02 - OPTICS
Information
Patent Grant
Alignment adapter and alignment design for a connector therefor
Patent number
11,880,075
Issue date
Jan 23, 2024
US Conec Ltd.
Hiep V. Nguyen
G02 - OPTICS
Information
Patent Grant
Optical receptacle and optical module
Patent number
11,867,949
Issue date
Jan 9, 2024
Enplas Corporation
Honoka Nara
G02 - OPTICS
Information
Patent Grant
Fiber optic connector plug and associated cable systems, cable asse...
Patent number
11,835,774
Issue date
Dec 5, 2023
Amphenol Corporation
Phuc Thanh Le
G02 - OPTICS
Information
Patent Grant
Optical connector
Patent number
11,782,223
Issue date
Oct 10, 2023
Fujikura Ltd.
Shuhei Kanno
G02 - OPTICS
Information
Patent Grant
Fiber optic connector and assembly thereof
Patent number
11,747,573
Issue date
Sep 5, 2023
CommScope Technologies LLC
Ponharith Nhep
G02 - OPTICS
Information
Patent Grant
Optical connector
Patent number
11,719,889
Issue date
Aug 8, 2023
3M Innovative Properties Company
Michael A. Haase
G02 - OPTICS
Information
Patent Grant
Optical fiber alignment device and method
Patent number
11,614,589
Issue date
Mar 28, 2023
CommScope Technologies LLC
Michael James Ott
B08 - CLEANING
Information
Patent Grant
Fiber optic adapter
Patent number
11,609,383
Issue date
Mar 21, 2023
CommScope Technologies LLC
Danny Willy August Verheyden
G02 - OPTICS
Information
Patent Grant
OSFP optical transceiver with a dual MPO receptacle
Patent number
11,573,383
Issue date
Feb 7, 2023
Mellanox Technologies, Ltd.
Andrey Ger
G02 - OPTICS
Information
Patent Grant
Fiber optic adapter assembly
Patent number
11,567,268
Issue date
Jan 31, 2023
CommScope Connectivity Belgium BVBA
Philippe Coenegracht
G02 - OPTICS
Information
Patent Grant
Optical device
Patent number
11,520,110
Issue date
Dec 6, 2022
3M Innovative Properties Company
Michael A. Haase
G02 - OPTICS
Information
Patent Grant
Optic fiber connecting device and optic fiber adaptor thereof
Patent number
11,520,108
Issue date
Dec 6, 2022
Gloriole Electroptic Technology Corp.
Li-Yun Chen
G02 - OPTICS
Information
Patent Grant
Fiber optic adapter assembly
Patent number
11,474,302
Issue date
Oct 18, 2022
CommScope Connectivity Belgium BVBA
Philippe Coenegracht
G02 - OPTICS
Information
Patent Grant
Fiber optic connector and assembly thereof
Patent number
11,409,051
Issue date
Aug 9, 2022
CommScope Technologies LLC
Ponharith Nhep
G02 - OPTICS
Information
Patent Grant
Alignment adapter and alignment design for a connector therefor
Patent number
11,385,415
Issue date
Jul 12, 2022
US Conec, Ltd.
Hiep V. Nguyen
G02 - OPTICS
Information
Patent Grant
Waveguide substrates and waveguide substrate connector assemblies h...
Patent number
11,372,169
Issue date
Jun 28, 2022
Corning Research & Development Corporation
Alan Frank Evans
G02 - OPTICS
Information
Patent Grant
Elastomeric optical fiber alignment and coupling device
Patent number
11,327,229
Issue date
May 10, 2022
CommScope, Inc. of North Carolina
Michael James Ott
G02 - OPTICS
Information
Patent Grant
Waveguide substrates and waveguide substrate assemblies having wave...
Patent number
11,256,042
Issue date
Feb 22, 2022
Corning Research & Development Corporation
Alan Frank Evans
G02 - OPTICS
Information
Patent Grant
Connectors for fiber optic cables
Patent number
11,194,104
Issue date
Dec 7, 2021
EATON INTELLIGENT POWER LIMITED
Daniel Edward Hrncir
G02 - OPTICS
Information
Patent Grant
Optical ferrule
Patent number
11,163,122
Issue date
Nov 2, 2021
3M Innovative Properties Company
Michael A. Haase
G02 - OPTICS
Information
Patent Grant
High density optical fiber feedthrough
Patent number
11,156,786
Issue date
Oct 26, 2021
Lumentum Operations LLC
Steven Harold Moffat
G02 - OPTICS
Information
Patent Grant
Expanded beam connector
Patent number
11,137,552
Issue date
Oct 5, 2021
RIDGEMOUNT TECHNOLOGIES LIMITED
Mark John Limbert
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL FIBER ACCESSORY
Publication number
20250208358
Publication date
Jun 26, 2025
Gloriole Electroptic Technology Corp.
Hsien-Hsin HSU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL CONNECTOR FERRULE AND OPTICAL CONNECTOR
Publication number
20250138252
Publication date
May 1, 2025
Sumitomo Electric Industries, Ltd.
Tetsu MORISHIMA
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR FERRULE
Publication number
20250110289
Publication date
Apr 3, 2025
Intel Corporation
Benjamin T. Duong
G02 - OPTICS
Information
Patent Application
FIBER OPTIC CONNECTOR AND ASSEMBLY THEREOF
Publication number
20250085482
Publication date
Mar 13, 2025
CommScope Technologies LLC
Ponharith NHEP
G02 - OPTICS
Information
Patent Application
MULTI-OPTICAL WAVEGUIDE PLUG AND OPTICAL WAVEGUIDE CONNECTOR COMPRI...
Publication number
20250020867
Publication date
Jan 16, 2025
HUBER+SUHNER Cube Optics AG
Katrin SÖRENSEN
G02 - OPTICS
Information
Patent Application
FIBER OPTIC ADAPTER ASSEMBLY
Publication number
20240345330
Publication date
Oct 17, 2024
CommScope Connectivity Belgium BVBA
Philippe COENEGRACHT
G02 - OPTICS
Information
Patent Application
MPO FIBER-OPTIC ADAPTER
Publication number
20240219649
Publication date
Jul 4, 2024
Cloud Light Technology Limited
CHIEH-TSE HUANG
G02 - OPTICS
Information
Patent Application
FIBER OPTIC CONNECTORS WITH SEALING MEMBERS AND METHODS OF FABRICAT...
Publication number
20240210631
Publication date
Jun 27, 2024
Corning Research & Development Corporation
Joel Christopher Rosson
G02 - OPTICS
Information
Patent Application
MOLDED OPTICAL CONNECTORS WITH ZERO-DRAFT MECHANICAL ALIGNMENT FEAT...
Publication number
20240201453
Publication date
Jun 20, 2024
3M INNOVATIVE PROPERTIES COMPANY
Michael A. Haase
G02 - OPTICS
Information
Patent Application
FERRULE HOLDER FOR MINIATURE MT FERRULE AND ADAPTER INTERFACE FOR M...
Publication number
20240168240
Publication date
May 23, 2024
US CONEC LTD.
Jason Higley
G02 - OPTICS
Information
Patent Application
Alignment Adapter and Alignment Design for a Connector Therefor
Publication number
20240159974
Publication date
May 16, 2024
US CONEC LTD.
Hiep V. Nguyen
G02 - OPTICS
Information
Patent Application
Alignment Adapter and Alignment Design for a Connector Therefor
Publication number
20240159973
Publication date
May 16, 2024
US CONEC LTD.
Hiep V. Nguyen
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR
Publication number
20240085640
Publication date
Mar 14, 2024
Chung-Ming TSENG
G02 - OPTICS
Information
Patent Application
OPTICAL CABLE ASSEMBLY WITH MISMATCHED FIBER PITCH
Publication number
20240069289
Publication date
Feb 29, 2024
3M Innovative Properties Company
Michael A. Haase
G02 - OPTICS
Information
Patent Application
Alignment Structure for a Fiber Optic Ferrule and Mechanical-Optica...
Publication number
20240036275
Publication date
Feb 1, 2024
US CONEC LTD.
Daniel D. Kurtz
G02 - OPTICS
Information
Patent Application
Alignment Adapter and Alignment Design for a Connector Therefor
Publication number
20240036271
Publication date
Feb 1, 2024
US CONEC LTD.
Hiep V. Nguyen
G02 - OPTICS
Information
Patent Application
CONNECTOR ASSEMBLY FOR FIBER OPTIC CABLE
Publication number
20230393347
Publication date
Dec 7, 2023
AFL TELECOMMUNICATIONS LLC
Jonathan Fang
G02 - OPTICS
Information
Patent Application
FIBER OPTIC CONNECTOR PLUG AND ASSOCIATED CABLE SYSTEMS, CABLE ASSE...
Publication number
20230341635
Publication date
Oct 26, 2023
Amphenol Corporation
Phuc Thanh Le
G02 - OPTICS
Information
Patent Application
MULTI-FIBER OPTICAL CONNECTOR AND MANUFACTURING METHOD THEREOF
Publication number
20230333329
Publication date
Oct 19, 2023
Nippon Telegraph and Telephone Corporation
Yasunari TANAKA
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER ALIGNMENT DEVICE AND METHOD
Publication number
20230314725
Publication date
Oct 5, 2023
CommScope Technologies LLC
Michael James Ott
B08 - CLEANING
Information
Patent Application
OPTICAL WIRING AND OPTICAL CONNECTION METHOD
Publication number
20230288643
Publication date
Sep 14, 2023
Sumitomo Electric Industries, Ltd.
Tetsuya NAKANISHI
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER ADAPTER, OPTICAL FIBER CONNECTOR PLUG, CONNECTOR ASSE...
Publication number
20230280542
Publication date
Sep 7, 2023
Huawei Technologies Co., Ltd
Xiupeng LI
G02 - OPTICS
Information
Patent Application
OSFP OPTICAL TRANSCEIVER WITH A DUAL MPO RECEPTACLE
Publication number
20230266546
Publication date
Aug 24, 2023
MELLANOX TECHNOLOGIES, LTD.
Andrey GER
G02 - OPTICS
Information
Patent Application
FIBER OPTIC ADAPTER ASSEMBLY
Publication number
20230221495
Publication date
Jul 13, 2023
CommScope Connectivity Belgium BVBA
Philippe COENEGRACHT
G02 - OPTICS
Information
Patent Application
OPTICAL RECEPTACLE AND OPTICAL MODULE
Publication number
20230055328
Publication date
Feb 23, 2023
ENPLAS CORPORATION
Honoka SATO
G02 - OPTICS
Information
Patent Application
PLUG CONNECTOR WITH POSITIVE LOCKING MECHANISM
Publication number
20230050349
Publication date
Feb 16, 2023
Amphenol Corporation
Bryan D. CULL
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR FERRULE AND OPTICAL CONNECTOR
Publication number
20230036226
Publication date
Feb 2, 2023
Huawei Technologies Co., Ltd
Baoqi WANG
G02 - OPTICS
Information
Patent Application
Alignment Adapter and Alignment Design for a Connector Therefor
Publication number
20220357525
Publication date
Nov 10, 2022
Hiep V. Nguyen
G02 - OPTICS
Information
Patent Application
FIBER OPTIC ADAPTER ASSEMBLY
Publication number
20220334321
Publication date
Oct 20, 2022
CommScope Connectivity Belgium BVBA
Philippe COENEGRACHT
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR
Publication number
20220229245
Publication date
Jul 21, 2022
FUJIKURA LTD.
Shuhei Kanno
G02 - OPTICS