Carbon nanotubes (CNTs)

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CPC
H01J2201/30469

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2201/00Electrodes common to discharge tubes

Current Industry

H01J2201/30469Carbon nanotubes (CNTs)

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Field emission-type tomosynthesis system, emitter for field emissio...
- Patent number 12,087,540
- Issue date Sep 10, 2024
- CAT BEAM TECH CO., LTD.
- Jehwang Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Large scale stable field emitter for high current applications
- Patent number 11,955,306
- Issue date Apr 9, 2024
- MICRO-X LIMITED
- Robert C. Sheehy
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube yarn cathode using textile manufacturing methods
- Patent number 11,913,146
- Issue date Feb 27, 2024
- United States of America as represented by the Secretary of the Air Force
- Steven B. Fairchild
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Emitter with excellent structural stability and enhanced efficiency...
- Patent number 11,798,773
- Issue date Oct 24, 2023
- AweXome Ray, Inc.
- Se Hoon Gihm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CNT X-ray source apparatus including cathode electrode, emitter, ga...
- Patent number 11,791,122
- Issue date Oct 17, 2023
- Han Sung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter with excellent structural stability and enhanced efficiency...
- Patent number 11,600,462
- Issue date Mar 7, 2023
- AweXome Ray, Inc.
- Se Hoon Gihm
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Device for imaging 1-D nanomaterials
- Patent number 11,549,890
- Issue date Jan 10, 2023
- Tsinghua University
- Wen-Yun Wu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube field emitter and preparation method thereof
- Patent number 11,542,163
- Issue date Jan 3, 2023
- Tsinghua University
- Peng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter with excellent structural stability and enhanced efficiency...
- Patent number 11,532,453
- Issue date Dec 20, 2022
- AweXome Ray, Inc.
- Se Hoon Gihm
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon-metal structure and method for manufacturing carbon-metal st...
- Patent number 11,527,378
- Issue date Dec 13, 2022
- Waseda University
- Suguru Noda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
C-arm X-ray apparatus
- Patent number 11,490,865
- Issue date Nov 8, 2022
- ESSPEN GmbH
- Zahra Mohammadi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter with excellent structural stability and enhanced efficiency...
- Patent number 11,456,145
- Issue date Sep 27, 2022
- AweXome Ray, Inc.
- Se Hoon Gihm
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Field emission apparatus with superior structural stability and X-r...
- Patent number 11,195,684
- Issue date Dec 7, 2021
- AweXome Ray, Inc.
- Hong Soo Choi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thermionic emission device and method for making the same
- Patent number 11,195,686
- Issue date Dec 7, 2021
- Tsinghua University
- Xin-He Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tomosynthesis with shifting focal spot x-ray system using an addres...
- Patent number 11,076,820
- Issue date Aug 3, 2021
- Hologic, Inc.
- Andrew P. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
X-ray source apparatus and control method thereof
- Patent number 10,912,180
- Issue date Feb 2, 2021
- Korea University Research and Business Foundation
- Cheol Jin Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for the fabrication of electron field emission devices inclu...
- Patent number 10,910,185
- Issue date Feb 2, 2021
- Corporation for National Research Initiatives
- Mehmet Ozgur
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Patterned focal plane arrays of carbon nanotube thin film bolometer...
- Patent number 10,908,025
- Issue date Feb 2, 2021
- Carbon Solutions, Inc.
- Elena Borisova Bekyarova
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon nanotube field emitter and preparation method thereof
- Patent number 10,894,717
- Issue date Jan 19, 2021
- Tsinghua University
- Peng Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Portable carbon nanotube- and filament-type X-ray apparatus
- Patent number 10,881,364
- Issue date Jan 5, 2021
- NANORAY CO., LTD
- Jin Young Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infrared optical sensor and manufacturing method thereof
- Patent number 10,854,445
- Issue date Dec 1, 2020
- Electronics and Telecommunications Research Institute
- Bok Ki Min
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Field emission device
- Patent number 10,804,062
- Issue date Oct 13, 2020
- Electronics and Telecommunications Research Institute
- Jin-Woo Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cathode structure for a field emission arrangement
- Patent number 10,734,180
- Issue date Aug 4, 2020
- LIGHTLAB SWEDEN AB
- Jonas Tirén
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon nanotube field emitter and preparation method thereof
- Patent number 10,734,181
- Issue date Aug 4, 2020
- Tsinghua University
- Peng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon nanotube fiber carpet structure
- Patent number 10,714,293
- Issue date Jul 14, 2020
- Steven B Fairchild
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
X-ray emitting device comprising a focusing electrode composed of a...
- Patent number 10,643,816
- Issue date May 5, 2020
- aweXomeRay Co., Ltd.
- Hong Soo Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon nanotube electron emitter, method of manufacturing the same...
- Patent number 10,566,167
- Issue date Feb 18, 2020
- Korea University Research and Business Foundation
- Cheol Jin Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon nanotube electron emitter, method of manufacturing the same...
- Patent number 10,529,525
- Issue date Jan 7, 2020
- Korea University Research and Business Foundation
- Cheol Jin Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of designing an X-ray emitter panel
- Patent number 10,524,743
- Issue date Jan 7, 2020
- Adaptix Ltd
- Gil Travish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Field-emission X-ray source
- Patent number 10,453,644
- Issue date Oct 22, 2019
- Carestream Health, Inc.
- Xiaohui Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LARGE SCALE STABLE FIELD EMITTER FOR HIGH CURRENT APPLICATIONS
- Publication number 20240266136
- Publication date Aug 8, 2024
- MICRO-X LIMITED
- Robert C. SHEEHY
- B82 - NANO-TECHNOLOGY
Information Patent Application
FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR INCLUDIN...
- Publication number 20240234071
- Publication date Jul 11, 2024
- AweXome Ray, Inc.
- Hong Soo CHOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
EMITTER, FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR...
- Publication number 20240234074
- Publication date Jul 11, 2024
- AweXome Ray, Inc.
- Hong Soo CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER, FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR...
- Publication number 20240136142
- Publication date Apr 25, 2024
- AweXome Ray, Inc.
- Hong Soo CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR INCLUDIN...
- Publication number 20240136138
- Publication date Apr 25, 2024
- AweXome Ray, Inc.
- Hong Soo CHOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF FORMING FIELD EMISSION CATHODES BY CO-ELECTRODEPOSITION
- Publication number 20230411104
- Publication date Dec 21, 2023
- NCX Corporation
- Cheng QIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS, DEVICES, AND METHODS FOR MULTISOURCE VOLUMETRIC SPECTRAL C...
- Publication number 20230375484
- Publication date Nov 23, 2023
- The University of North Carolina at Chapel Hill
- Christina Inscoe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CARBON NANOTUBE (CNT) PASTE EMITTER, METHOD OF MANUFACTURING THE SA...
- Publication number 20220399177
- Publication date Dec 15, 2022
- Korea University Research and Business Foundation
- Cheol Jin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CNT X-RAY SOURCE APPARATUS
- Publication number 20220246383
- Publication date Aug 4, 2022
- Han Sung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMISSION-TYPE TOMOSYNTHESIS SYSTEM, EMITTER FOR FIELD EMISSIO...
- Publication number 20220028644
- Publication date Jan 27, 2022
- UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG-HEE UNIVERSITY
- Jehwang RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON-METAL STRUCTURE AND METHOD FOR MANUFACTURING CARBON-METAL ST...
- Publication number 20210375572
- Publication date Dec 2, 2021
- WASEDA UNIVERSITY
- Suguru NODA
- B82 - NANO-TECHNOLOGY
Information Patent Application
THERMIONIC EMISSION DEVICE AND METHOD FOR MAKING THE SAME
- Publication number 20210217572
- Publication date Jul 15, 2021
- TSINGHUA UNIVERSITY
- XIN-HE YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON NANOTUBE FIELD EMITTER AND PREPARATION METHOD THEREOF
- Publication number 20210094827
- Publication date Apr 1, 2021
- TSINGHUA UNIVERSITY
- PENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LARGE SCALE STABLE FIELD EMITTER FOR HIGH CURRENT APPLICATIONS
- Publication number 20210027972
- Publication date Jan 28, 2021
- MICRO-X LIMITED
- Robert C. SHEEHY
- B82 - NANO-TECHNOLOGY
Information Patent Application
FIELD EMISSION APPARATUS WITH SUPERIOR STRUCTURAL STABILITY AND X-R...
- Publication number 20210027969
- Publication date Jan 28, 2021
- aweXomeRay Co., Ltd.
- Hong Soo Choi
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON NANOTUBE FIELD EMITTER AND PREPARATION METHOD THEREOF
- Publication number 20210017027
- Publication date Jan 21, 2021
- TSINGHUA UNIVERSITY
- PENG LIU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TOMOSYNTHESIS WITH SHIFTING FOCAL SPOT X-RAY SYSTEM USING AN ADDRES...
- Publication number 20200352531
- Publication date Nov 12, 2020
- HOLOGIC, INC.
- Andrew P. SMITH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
C-ARM X-RAY APPARATUS
- Publication number 20200284737
- Publication date Sep 10, 2020
- ESSPEN GmbH
- Zahra MOHAMMADI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMISSION DEVICE
- Publication number 20200251299
- Publication date Aug 6, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin-Woo JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMITTER WITH EXCELLENT STRUCTURAL STABILITY AND ENHANCED EFFICIENCY...
- Publication number 20200243295
- Publication date Jul 30, 2020
- aweXomeRay Co., Ltd.
- Se Hoon Gihm
- B82 - NANO-TECHNOLOGY
Information Patent Application
INTEGRATED X-RAY SOURCE
- Publication number 20200161075
- Publication date May 21, 2020
- SHENZHEN XPECTVISION TECHNOLOGY CO., LTD.
- Peiyan CAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A FIELD EMISSION CATHODE STRUCTURE FOR A FIELD EMISSION ARRANGEMENT
- Publication number 20200161071
- Publication date May 21, 2020
- LIGHTLAB SWEDEN AB
- Jonas TIRÉN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INFRARED OPTICAL SENSOR AND MANUFACTURING METHOD THEREOF
- Publication number 20190378716
- Publication date Dec 12, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Bok Ki MIN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR THE FABRICATION OF ELECTRON FIELD EMISSION DEVICES INCLU...
- Publication number 20190355538
- Publication date Nov 21, 2019
- Mehmet OZGUR
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON NANOTUBE ELECTRON EMITTER, METHOD OF MANUFACTURING THE SAME...
- Publication number 20190318895
- Publication date Oct 17, 2019
- Korea University Research and Business Foundation
- Cheol Jin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-RAY SOURCE APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20190306963
- Publication date Oct 3, 2019
- Korea University Research and Business Foundation
- Cheol Jin LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE-TUNNELING MICRO ELECTRON SOURCE AND ARRAY AND REALIZATION M...
- Publication number 20190198279
- Publication date Jun 27, 2019
- Peking University
- Xianlong WEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR IMAGING 1-D NANOMATERIALS
- Publication number 20190025216
- Publication date Jan 24, 2019
- TSINGHUA UNIVERSITY
- Wen-Yun Wu
- B82 - NANO-TECHNOLOGY
Information Patent Application
Two-Dimensional Graphene Cold Cathode, Anode, and Grid
- Publication number 20180294131
- Publication date Oct 11, 2018
- Lockheed Martin Corporation
- David Glen Findley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR THE FABRICATION OF ELECTRON FIELD EMISSION DEVICES INCLU...
- Publication number 20180197711
- Publication date Jul 12, 2018
- Corporation for National Research Initiatives
- Mehmet Ozgur
- B82 - NANO-TECHNOLOGY

Carbon nanotubes (CNTs)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Field emission-type tomosynthesis system, emitter for field emissio...

Large scale stable field emitter for high current applications

Carbon nanotube yarn cathode using textile manufacturing methods

Emitter with excellent structural stability and enhanced efficiency...

CNT X-ray source apparatus including cathode electrode, emitter, ga...

Emitter with excellent structural stability and enhanced efficiency...

Device for imaging 1-D nanomaterials

Carbon nanotube field emitter and preparation method thereof

Emitter with excellent structural stability and enhanced efficiency...

Carbon-metal structure and method for manufacturing carbon-metal st...

C-arm X-ray apparatus

Emitter with excellent structural stability and enhanced efficiency...

Field emission apparatus with superior structural stability and X-r...

Thermionic emission device and method for making the same

Tomosynthesis with shifting focal spot x-ray system using an addres...

X-ray source apparatus and control method thereof

Method for the fabrication of electron field emission devices inclu...

Patterned focal plane arrays of carbon nanotube thin film bolometer...

Carbon nanotube field emitter and preparation method thereof

Portable carbon nanotube- and filament-type X-ray apparatus

Infrared optical sensor and manufacturing method thereof

Field emission device

Field emission cathode structure for a field emission arrangement

Carbon nanotube field emitter and preparation method thereof

Carbon nanotube fiber carpet structure

X-ray emitting device comprising a focusing electrode composed of a...

Carbon nanotube electron emitter, method of manufacturing the same...

Carbon nanotube electron emitter, method of manufacturing the same...

Method of designing an X-ray emitter panel

Field-emission X-ray source

Patents Applicationslast 30 patents

LARGE SCALE STABLE FIELD EMITTER FOR HIGH CURRENT APPLICATIONS

FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR INCLUDIN...

EMITTER, FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR...

EMITTER, FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR...

FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR INCLUDIN...

METHOD OF FORMING FIELD EMISSION CATHODES BY CO-ELECTRODEPOSITION

SYSTEMS, DEVICES, AND METHODS FOR MULTISOURCE VOLUMETRIC SPECTRAL C...

CARBON NANOTUBE (CNT) PASTE EMITTER, METHOD OF MANUFACTURING THE SA...

CNT X-RAY SOURCE APPARATUS

FIELD EMISSION-TYPE TOMOSYNTHESIS SYSTEM, EMITTER FOR FIELD EMISSIO...

CARBON-METAL STRUCTURE AND METHOD FOR MANUFACTURING CARBON-METAL ST...

THERMIONIC EMISSION DEVICE AND METHOD FOR MAKING THE SAME

CARBON NANOTUBE FIELD EMITTER AND PREPARATION METHOD THEREOF

LARGE SCALE STABLE FIELD EMITTER FOR HIGH CURRENT APPLICATIONS

FIELD EMISSION APPARATUS WITH SUPERIOR STRUCTURAL STABILITY AND X-R...

CARBON NANOTUBE FIELD EMITTER AND PREPARATION METHOD THEREOF

TOMOSYNTHESIS WITH SHIFTING FOCAL SPOT X-RAY SYSTEM USING AN ADDRES...

C-ARM X-RAY APPARATUS

FIELD EMISSION DEVICE

EMITTER WITH EXCELLENT STRUCTURAL STABILITY AND ENHANCED EFFICIENCY...

INTEGRATED X-RAY SOURCE

A FIELD EMISSION CATHODE STRUCTURE FOR A FIELD EMISSION ARRANGEMENT

INFRARED OPTICAL SENSOR AND MANUFACTURING METHOD THEREOF

METHOD FOR THE FABRICATION OF ELECTRON FIELD EMISSION DEVICES INCLU...

CARBON NANOTUBE ELECTRON EMITTER, METHOD OF MANUFACTURING THE SAME...

X-RAY SOURCE APPARATUS AND CONTROL METHOD THEREOF

SURFACE-TUNNELING MICRO ELECTRON SOURCE AND ARRAY AND REALIZATION M...

DEVICE FOR IMAGING 1-D NANOMATERIALS

Two-Dimensional Graphene Cold Cathode, Anode, and Grid

METHOD FOR THE FABRICATION OF ELECTRON FIELD EMISSION DEVICES INCLU...