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CPC
H01J19/32

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J19/00Details of vacuum tubes of the types covered by group H01J21/00

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H01J19/32Anodes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electron emitter source
- Patent number 10,192,708
- Issue date Jan 29, 2019
- OREGON PHYSICS, LLC
- Paul P. Tesch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices and methods for enhancing the collection of electrons
- Patent number 10,176,960
- Issue date Jan 8, 2019
- Elwha LLC
- Heinz Hermann Busta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray generation device having multiple metal target members
- Patent number 10,115,557
- Issue date Oct 30, 2018
- Hamamatsu Photonics K.K.
- Atsushi Ishii
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High dose output, through transmission target X-ray system and meth...
- Patent number 9,818,569
- Issue date Nov 14, 2017
- RAD SOURCE TECHNOLOGIES, INC
- Phillip Kent Ausburn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vacuum tube
- Patent number 9,620,323
- Issue date Apr 11, 2017
- Noritake Itron Corporation
- Kazunori Tatsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum tube
- Patent number 9,589,758
- Issue date Mar 7, 2017
- Noritake Itron Corporation
- Kazunori Tatsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum tube
- Patent number 9,583,300
- Issue date Feb 28, 2017
- Noritake Itron Corporation
- Kazunori Tatsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-emitting cold cathode device
- Patent number 9,111,711
- Issue date Aug 18, 2015
- Selex ES S.p.A.
- Giacomo Ulisse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for attenuating unwanted waves in an electron tube
- Patent number 5,894,197
- Issue date Apr 13, 1999
- Thomas Tubes Electroniques
- Michel Langlois
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diamond target electron beam device
- Patent number 5,592,053
- Issue date Jan 7, 1997
- Kobe Steel U.S.A., Inc.
- Bradley A. Fox
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parasitic wave attenuator useable in high frequency electronic tubes
- Patent number 3,970,971
- Issue date Jul 20, 1976
- Thomson-CSF
- Georges Mourier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
1729263
- Patent number 1,729,263
- Issue date Sep 24, 1929
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
1328597
- Patent number 1,328,597
- Issue date Jan 20, 1920
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
1326972
- Patent number 1,326,972
- Issue date Jan 6, 1920
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEVICES AND METHODS FOR ENHANCING THE COLLECTION OF ELECTRONS
- Publication number 20180294133
- Publication date Oct 11, 2018
- Elwha LLC
- Heinz Hermann Busta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTER SOURCE
- Publication number 20170148605
- Publication date May 25, 2017
- OREGON PHYSICS, LLC
- Paul P. Tesch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM TUBE
- Publication number 20170103867
- Publication date Apr 13, 2017
- NORITAKE ITRON CORPORATION
- Kazunori TATSUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM TUBE
- Publication number 20160211106
- Publication date Jul 21, 2016
- NORITAKE ITRON CORPORATION
- Kazunori TATSUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathodoluminescent UV Panel
- Publication number 20150262779
- Publication date Sep 17, 2015
- Stellarray, Inc.
- Mark F. Eaton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING COLD CATHODE DEVICE
- Publication number 20150022076
- Publication date Jan 22, 2015
- SELEX ES S.P.A.
- Giacomo Ulisse
- H01 - BASIC ELECTRIC ELEMENTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electron emitter source

Devices and methods for enhancing the collection of electrons

X-ray generation device having multiple metal target members

High dose output, through transmission target X-ray system and meth...

Vacuum tube

Vacuum tube

Vacuum tube

Electron-emitting cold cathode device

Device for attenuating unwanted waves in an electron tube

Diamond target electron beam device

Parasitic wave attenuator useable in high frequency electronic tubes

1729263

1328597

1326972

Patents Applicationslast 30 patents

DEVICES AND METHODS FOR ENHANCING THE COLLECTION OF ELECTRONS

ELECTRON EMITTER SOURCE

VACUUM TUBE

VACUUM TUBE

Cathodoluminescent UV Panel

ELECTRON-EMITTING COLD CATHODE DEVICE