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G02B7/16
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B7/00
Mountings, adjusting means, or light-tight connections, for optical elements
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G02B7/16
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Patents Grants
last 30 patents
Information
Patent Grant
Additive manufacturing system and method
Patent number
12,186,985
Issue date
Jan 7, 2025
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Chamber systems for additive manufacturing
Patent number
12,162,219
Issue date
Dec 10, 2024
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Variable print chamber walls for powder bed fusion additive manufac...
Patent number
12,070,902
Issue date
Aug 27, 2024
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Long and high resolution structures formed by additive manufacturin...
Patent number
12,042,992
Issue date
Jul 23, 2024
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Image relay device and image projection system
Patent number
12,038,620
Issue date
Jul 16, 2024
QD Laser, Inc.
Makoto Suzuki
G02 - OPTICS
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
Exchangeable optical module for a laser machining machine
Patent number
11,927,825
Issue date
Mar 12, 2024
Sauer GmbH
Udo Stürmer
B22 - CASTING POWDER METALLURGY
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
Imaging apparatus, information processing method, program, and inte...
Patent number
11,899,276
Issue date
Feb 13, 2024
Sony Group Corporation
Kengo Hayasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
Lens barrel and camera body
Patent number
11,733,478
Issue date
Aug 22, 2023
Nikon Corporation
Koji Nagaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information
Patent Grant
Part manipulation using printed manipulation points
Patent number
11,691,341
Issue date
Jul 4, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additive manufacturing system and method
Patent number
11,666,971
Issue date
Jun 6, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Multi-functional ingester system for additive manufacturing
Patent number
11,577,347
Issue date
Feb 14, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Long and high resolution structures formed by additive manufacturin...
Patent number
11,548,101
Issue date
Jan 10, 2023
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Chamber systems for additive manufacturing
Patent number
11,524,369
Issue date
Dec 13, 2022
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Optical module having a device for automatically changing a collima...
Patent number
11,478,881
Issue date
Oct 25, 2022
Sauer GmbH
Udo Stürmer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Dynamic optical assembly for laser-based additive manufacturing
Patent number
11,446,774
Issue date
Sep 20, 2022
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Vision recovery training device
Patent number
11,400,012
Issue date
Aug 2, 2022
Sung Yong Park
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Universal electronic exchanger system for eyepieces, especially for...
Patent number
11,366,285
Issue date
Jun 21, 2022
Álvaro Martínez Morales
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-functional ingester system for additive manufacturing
Patent number
11,344,978
Issue date
May 31, 2022
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Microscope
Patent number
11,327,287
Issue date
May 10, 2022
Bertin Technologies
François Brygo
G02 - OPTICS
Information
Patent Grant
Optical station for exchanging optical elements
Patent number
11,322,374
Issue date
May 3, 2022
ASM Technology Singapore Pte. Ltd.
Job Vianen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Telescopic sight
Patent number
11,313,648
Issue date
Apr 26, 2022
Hawke Optics Limited
Stephen Andrew Walker
F41 - WEAPONS
Information
Patent Grant
Additive manufacturing system and method
Patent number
11,292,090
Issue date
Apr 5, 2022
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method, apparatus, and computer-readable medium for reduced error i...
Patent number
11,287,600
Issue date
Mar 29, 2022
IDEX Health & Science LLC
Jozef Sofka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Microscope apparatus and objective lens unit
Patent number
11,249,296
Issue date
Feb 15, 2022
Nikon Corporation
Kazumasa Aoyama
G02 - OPTICS
Information
Patent Grant
Method for determining at least one beam propagation parameter of a...
Patent number
11,243,114
Issue date
Feb 8, 2022
TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
Viktor Granson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Variable Print Chamber Walls For Powder Bed Fusion Additive Manufac...
Publication number
20240383199
Publication date
Nov 21, 2024
Seurat Technologies, Inc.
James A. DEMUTH
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Long and High Resolution Structures Formed by Additive Manufacturin...
Publication number
20240342988
Publication date
Oct 17, 2024
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Light Recycling For Additive Manufacturing Optimization
Publication number
20240239046
Publication date
Jul 18, 2024
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
RECYCLING POWDERED MATERIAL FOR ADDITIVE MANUFACTURING
Publication number
20240208143
Publication date
Jun 27, 2024
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TURRET-TYPE OPTICAL ELEMENT DEVICE, OPTICAL ELEMENT PART USED FOR T...
Publication number
20240151933
Publication date
May 9, 2024
ZNONZ CO., LTD.
Yoshihide YUMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Systems With Removable Lenses
Publication number
20240077738
Publication date
Mar 7, 2024
Apple Inc.
Matin Seadat Beheshti
G02 - OPTICS
Information
Patent Application
LENS APPARATUS AND IMAGE PICKUP APPARATUS HAVING THE SAME
Publication number
20230367095
Publication date
Nov 16, 2023
Canon Kabushiki Kaisha
KATSUHIRO INOUE
G02 - OPTICS
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
OBJECTIVE LENS UNIT AND MICROSCOPE
Publication number
20230341671
Publication date
Oct 26, 2023
SCREEN Holdings Co., Ltd.
Yuya Kimura
G02 - OPTICS
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
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
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
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
OPTICAL SYSTEM, LENS DEVICE, IMAGING DEVICE, AND PROJECTION DEVICE
Publication number
20230034081
Publication date
Feb 2, 2023
FUJIFILM CORPORATION
Tsuyoshi MITARAI
G02 - OPTICS
Information
Patent Application
IMAGING APPARATUS, INFORMATION PROCESSING METHOD, PROGRAM, AND INTE...
Publication number
20220413258
Publication date
Dec 29, 2022
SONY GROUP CORPORATION
Kengo Hayasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dynamic Optical Assembly For Laser-Based Additive Manufacturing
Publication number
20220362894
Publication date
Nov 17, 2022
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Multi-Functional Ingester System For Additive Manufacturing
Publication number
20220234147
Publication date
Jul 28, 2022
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
IMAGE RELAY DEVICE AND IMAGE PROJECTION SYSTEM
Publication number
20220196961
Publication date
Jun 23, 2022
QD Laser, Inc.
Makoto SUZUKI
G02 - OPTICS
Information
Patent Application
TURRET WITH A ZERO STOP
Publication number
20210389553
Publication date
Dec 16, 2021
Sheltered Wings, Inc. d/b/a Vortex Optics
Rick Campbell
F41 - WEAPONS
Information
Patent Application
Variable Print Chamber Walls For Powder Bed Fusion Additive Manufac...
Publication number
20210316409
Publication date
Oct 14, 2021
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Chamber Systems For Additive Manufacturing
Publication number
20210187833
Publication date
Jun 24, 2021
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ROTATIONAL RESISTANCE APPARATUS AND OPERATION APPARATUS
Publication number
20210096591
Publication date
Apr 1, 2021
Canon Kabushiki Kaisha
Junya Hirano
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LENS BARREL AND CAMERA BODY
Publication number
20200409032
Publication date
Dec 31, 2020
Nikon Corporation
Koji NAGAOKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Extension Lens Module
Publication number
20200304615
Publication date
Sep 24, 2020
SINTAI OPTICAL (SHENZHEN) CO., LTD.
Jing-Long Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-Functional Ingester System For Additive Manufacturing
Publication number
20200164438
Publication date
May 28, 2020
Seurat Technologies, Inc.
James A. DeMuth
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR DETERMINING AT LEAST ONE BEAM PROPAGATION PARAMETER OF A...
Publication number
20200088570
Publication date
Mar 19, 2020
TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
Viktor Granson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CAMERA FOR ELECTRONIC DEVICE
Publication number
20190346653
Publication date
Nov 14, 2019
LG ELECTRONICS INC.
Hyungjoo KANG
G02 - OPTICS
Information
Patent Application
MICROSCOPE
Publication number
20190285866
Publication date
Sep 19, 2019
Bertin Technologies
François BRYGO
G02 - OPTICS