Multi-cavity magnetrons

Industry

CPC
H01J2225/587

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2225/00Transit-time tubes

Current Industry

H01J2225/587Multi-cavity magnetrons

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetron anodes
- Patent number 6,841,940
- Issue date Jan 11, 2005
- E2V Technologies (UK) Limited
- Michael B Brady
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making magnetrons
- Patent number 6,729,926
- Issue date May 4, 2004
- Sanyo Electric Co., LTD
- Noriyuki Murao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting apparatus using microwave
- Patent number 6,680,576
- Issue date Jan 20, 2004
- LG Electronics Inc.
- Yong Seog Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical tuning of magnetron using leaky light structure
- Patent number 6,259,208
- Issue date Jul 10, 2001
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron apparatus having a segmented anode edges and manufacturin...
- Patent number 6,222,319
- Issue date Apr 24, 2001
- Matsushita Electronics Corporation
- Masanori Yoshihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron having a cathode mount with a grooved recess for securely...
- Patent number 5,861,716
- Issue date Jan 19, 1999
- Hitachi, Ltd.
- Toshio Ogura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron with tapered anode vane tips
- Patent number 5,680,012
- Issue date Oct 21, 1997
- Litton Systems, Inc.
- Christopher Martin Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High impedance anode structure for injection locked magnetron
- Patent number 5,483,123
- Issue date Jan 9, 1996
- Litton Systems, Inc.
- Christopher M. Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation fin structure of a magnetron
- Patent number 5,412,282
- Issue date May 2, 1995
- Goldstar Co., Ltd.
- Seong T. Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron having an anode with cooling channels
- Patent number 5,387,841
- Issue date Feb 7, 1995
- EEV Limited
- Peter F. Lewis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetron for a microwave oven
- Patent number 5,350,905
- Issue date Sep 27, 1994
- Goldstar Co., Ltd.
- Byoung T. Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2433339
- Patent number 2,433,339
- Issue date Dec 30, 1947
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Magnetron anodes
- Publication number 20030127987
- Publication date Jul 10, 2003
- Michael B Brady
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lighting apparatus using microwave
- Publication number 20020105276
- Publication date Aug 8, 2002
- Yong Seog Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for making magnetrons
- Publication number 20020081934
- Publication date Jun 27, 2002
- Noriyuki Murao
- H01 - BASIC ELECTRIC ELEMENTS

Multi-cavity magnetrons

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetron anodes

Method for making magnetrons

Lighting apparatus using microwave

Optical tuning of magnetron using leaky light structure

Magnetron apparatus having a segmented anode edges and manufacturin...

Magnetron having a cathode mount with a grooved recess for securely...

Magnetron with tapered anode vane tips

High impedance anode structure for injection locked magnetron

Radiation fin structure of a magnetron

Magnetron having an anode with cooling channels

Magnetron for a microwave oven

2433339

Patents Applicationslast 30 patents

Magnetron anodes

Lighting apparatus using microwave

Method for making magnetrons