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Optical devices external to the laser cavity, specially adapted therefor
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H01S5/005
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ELECTRICITY
H01
Electric elements
H01S
DEVICES USING STIMULATED EMISSION
H01S5/00
Semiconductor lasers
Current Industry
H01S5/005
Optical devices external to the laser cavity, specially adapted therefor
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Patents Grants
last 30 patents
Information
Patent Grant
Light recycling for additive manufacturing optimization
Patent number
11,964,429
Issue date
Apr 23, 2024
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Optical transmission system and filter penalty reduction method
Patent number
11,942,755
Issue date
Mar 26, 2024
Nippon Telegraph and Telephone Corporation
Kohei Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recycling powdered material for additive manufacturing
Patent number
11,911,964
Issue date
Feb 27, 2024
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Laser assembly, spectrometer and method for operating a laser
Patent number
11,916,354
Issue date
Feb 27, 2024
Technische Universitat Wien
Benedikt Schwarz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light curtain safety system
Patent number
11,899,160
Issue date
Feb 13, 2024
LASERMOTIVE, INC.
Jordin T. Kare
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pluggable optical module and optical communication system
Patent number
11,899,256
Issue date
Feb 13, 2024
NEC Corporation
Isao Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power monitoring approach for VCSELS and VCSEL arrays
Patent number
11,894,658
Issue date
Feb 6, 2024
Vixar, Inc.
Klein L. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compact, low cost VCSEL projector for high performance stereodepth...
Patent number
11,889,046
Issue date
Jan 30, 2024
Intel Corporation
Krishna Swaminathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light source module allowing differential control according to dist...
Patent number
11,888,289
Issue date
Jan 30, 2024
NAMUGA, CO., LTD.
Jun Youb Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser module and assembly method therefor
Patent number
11,881,680
Issue date
Jan 23, 2024
Sang Pil Moon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-functional ingester system for additive manufacturing
Patent number
11,872,758
Issue date
Jan 16, 2024
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Light emission device
Patent number
11,870,218
Issue date
Jan 9, 2024
Hamamatsu Photonics K.K.
Kazuyoshi Hirose
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Intelligent visible light with a gallium and nitrogen containing la...
Patent number
11,870,495
Issue date
Jan 9, 2024
KYOCERA SLD Laser, Inc.
Melvin McLaurin
G02 - OPTICS
Information
Patent Grant
Projectors of structured light
Patent number
11,852,463
Issue date
Dec 26, 2023
Apple Inc.
Benny Pesach
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Additive manufacturing system with laser assembly
Patent number
11,848,534
Issue date
Dec 19, 2023
Evolve Additive Solutions, Inc.
J. Samuel Batchelder
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Eye-safe long-range LIDAR system using actuator
Patent number
11,846,728
Issue date
Dec 19, 2023
OPSYS Tech Ltd.
Mark J. Donovan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power monitoring approach for VCSELS and VCSEL arrays
Patent number
11,848,538
Issue date
Dec 19, 2023
Vixar, Inc.
Klein L. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Guidance for intraoral scanning
Patent number
11,843,222
Issue date
Dec 12, 2023
Align Technology, Inc.
Yossef Atiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source module for emitting high density beam and method for c...
Patent number
11,843,221
Issue date
Dec 12, 2023
NAMUGA, CO., LTD.
Jun Youb Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,837,843
Issue date
Dec 5, 2023
Nichia Corporation
Soichiro Miura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser device for white light
Patent number
11,817,675
Issue date
Nov 14, 2023
KYOCERA SLD Laser, Inc.
James W. Raring
F41 - WEAPONS
Information
Patent Grant
Laser line generating device
Patent number
11,815,353
Issue date
Nov 14, 2023
Stanley Black & Decker Inc.
Jia Yong Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmitting device for a LIDAR scanner having a scanning mirror co...
Patent number
11,764,539
Issue date
Sep 19, 2023
Jenoptik Optical Systems GmbH
Uwe Schaller
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Light source device and direct diode laser system
Patent number
11,757,258
Issue date
Sep 12, 2023
Nichia Corporation
Yasuo Tanahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coherent beam coupler
Patent number
11,752,571
Issue date
Sep 12, 2023
LEONARDO ELECTRONICS US INC.
Connor Magness
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pulsed light generation device, pulsed light generation method, exp...
Patent number
11,757,247
Issue date
Sep 12, 2023
Nikon Corporation
Akira Tokuhisa
G01 - MEASURING TESTING
Information
Patent Grant
Dual grating-coupled lasers
Patent number
11,749,968
Issue date
Sep 5, 2023
II-VI DELAWARE, INC.
Shiyun Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enclosed additive manufacturing system
Patent number
11,745,425
Issue date
Sep 5, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Diffractive optical element with off-axis incidence for structured...
Patent number
11,742,630
Issue date
Aug 29, 2023
Lumentum Operations LLC
Vincent V. Wong
G02 - OPTICS
Information
Patent Grant
Chamber systems for additive manufacturing
Patent number
11,724,455
Issue date
Aug 15, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
LASER LINE GENERATING DEVICE
Publication number
20240035822
Publication date
Feb 1, 2024
STANLEY BLACK & DECKER INC.
Jia Yong JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS, DEVICES, AND METHODS FOR LASER BEAM GENERATION
Publication number
20240036338
Publication date
Feb 1, 2024
Pavilion Integration Corporation
Ningyi LUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT IRRADIATION TYPE HEAT TREATMENT APPARATUS
Publication number
20240006197
Publication date
Jan 4, 2024
SCREEN Holdings Co., Ltd.
Takahiro YAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SLOW AXIS, OR SLOW AXIS AND FAST AXIS, WAVELENGTH BEAM COMBINING FO...
Publication number
20230411934
Publication date
Dec 21, 2023
Lumentum Operation LLC
John G. BAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cri-Booster White Laser Fiber Source
Publication number
20230387649
Publication date
Nov 30, 2023
FRAEN CORPORATION
Carlton S. JONES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL GRATING-COUPLED LASERS
Publication number
20230361533
Publication date
Nov 9, 2023
II-VI Delaware, Inc.
Shiyun Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Enclosed Additive Manufacturing System
Publication number
20230356466
Publication date
Nov 9, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Chamber Systems For Additive Manufacturing
Publication number
20230356465
Publication date
Nov 9, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Additive Manufacturing System And Method
Publication number
20230311413
Publication date
Oct 5, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DIFFUSION SAFETY SYSTEM
Publication number
20230305185
Publication date
Sep 28, 2023
LaserMotive, Inc.
Jordin T. KARE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Part Manipulation Using Printed Manipulation Points
Publication number
20230302729
Publication date
Sep 28, 2023
Seurat Technology, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LIGHT CURTAIN SAFETY SYSTEM
Publication number
20230296803
Publication date
Sep 21, 2023
LaserMotive, Inc.
Jordin T. Kare
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE INCLUDING A MULTIPLE-WAVELENGTH VERTICAL-CAVITY SURFACE-EMIT...
Publication number
20230291182
Publication date
Sep 14, 2023
Microchip Technology Caldicot Limited
Tracy Wotherspoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH PEAK POWER LASER DIODE ASSEMBLY
Publication number
20230283043
Publication date
Sep 7, 2023
LEONARDO ELECTRONICS US INC.
Matthew ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACOUSTO-OPTIC MODULATOR SYSTEM AND DEVICE WITH CONNECTIONS AND RELA...
Publication number
20230251512
Publication date
Aug 10, 2023
Eagle Technology, LLC
PETER A. WASILOUSKY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD
Publication number
20230194672
Publication date
Jun 22, 2023
Sony Semiconductor Solutions Corporation
Daniel Van Nieuwenhove
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composition And Method For Making Picocrystalline Artificial Borane...
Publication number
20230188213
Publication date
Jun 15, 2023
SemiNuclear, Inc.
Patrick Curran
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADDRESSABLE VERTICAL CAVITY SURFACE EMITTING LASER ARRAY FOR GENERA...
Publication number
20230187908
Publication date
Jun 15, 2023
Meta Platforms Technologies, LLC
Jonatan Ginzburg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL MODULE HAVING MULTIPLE LASER DIODE DEVICES AND A SUPPORT ME...
Publication number
20230176289
Publication date
Jun 8, 2023
KYOCERA SLD Laser, Inc.
Eric Goutain
B82 - NANO-TECHNOLOGY
Information
Patent Application
Multi-Functional Ingester System For Additive Manufacturing
Publication number
20230158616
Publication date
May 25, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
OPTICAL FIBER STRUCTURES AND METHODS FOR VARYING LASER BEAM PROFILE
Publication number
20230161108
Publication date
May 25, 2023
Wang-Long ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOUBLE-PULSE LASER SYSTEM
Publication number
20230155339
Publication date
May 18, 2023
THERMO FISHER SCIENTIFIC (ECUBLENS) SARL
Patrick Lancuba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL PATH CORRECTION SUBASSEMBLY, OPTICAL DETECTION ASSEMBLY, AN...
Publication number
20230147804
Publication date
May 11, 2023
MPI Corporation
PO-YI TING
G11 - INFORMATION STORAGE
Information
Patent Application
NON-ZERO ANGLE ORIENTATION OF AN EMITTER ARRAY RELATIVE TO A RECTIL...
Publication number
20230133647
Publication date
May 4, 2023
Lumentum Operations LLC
Lei YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Long And High Resolution Structures Formed By Additive Manufacturin...
Publication number
20230079006
Publication date
Mar 16, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Chamber Systems For Additive Manufacturing
Publication number
20230061317
Publication date
Mar 2, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
INTELLIGENT VISIBLE LIGHT WITH A GALLIUM AND NITROGEN CONTAINING LA...
Publication number
20230064493
Publication date
Mar 2, 2023
KYOCERA SLD Laser, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER BASED WHITE LIGHT SYSTEM CONFIGURED FOR COMMUNICATION
Publication number
20230050177
Publication date
Feb 16, 2023
KYOCERA SLD Laser, Inc.
Daniel Grieder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH FILTER AND LASER APPARATUS
Publication number
20230035193
Publication date
Feb 2, 2023
FUJITSU OPTICAL COMPONENTS LIMITED
Yukie Iga
G02 - OPTICS
Information
Patent Application
LASER DEVICE, LIGHT SOURCE, AND MEASUREMENT APPARATUS, AND METHOD F...
Publication number
20220416499
Publication date
Dec 29, 2022
National Institutes for Quantum Science and Technology
Yutaka AKAHANE
H01 - BASIC ELECTRIC ELEMENTS