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CPC
H01J37/1416
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J37/00
Discharge tubes with provision for introducing objects or material to be exposed to the discharge
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H01J37/1416
with supra-conducting coils
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic lens apparatus for use in high-resolution scanning electro...
Patent number
6,410,923
Issue date
Jun 25, 2002
Arch Development Corporation
Albert V. Crewe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic lens apparatus for use in high-resolution scanning electro...
Patent number
6,051,839
Issue date
Apr 18, 2000
Arch Development Corporation
Albert V. Crewe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic electron lens and elctron microscope using the same
Patent number
5,393,983
Issue date
Feb 28, 1995
Hitachi, Ltd.
Shigeyuki Hosoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam apparatus
Patent number
4,977,324
Issue date
Dec 11, 1990
U.S. Philips Corporation
Pieter Kruit
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic field generator
Patent number
4,939,493
Issue date
Jul 3, 1990
Boston University
Frank Krienin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Superconducting PYX structures
Patent number
4,893,103
Issue date
Jan 9, 1990
The United States of America as represented by the Secretary of the Army
Herbert A. Leupold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic lens system for corpuscular radiation equipment
Patent number
4,214,166
Issue date
Jul 22, 1980
Siemens Aktiengesellschaft
Isolde Dietrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic lens arrangement for corpuscular radiation equipment worki...
Patent number
4,209,701
Issue date
Jun 24, 1980
Siemens Aktiengesellschaft
Isolde Dietrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3916201
Patent number
3,916,201
Issue date
Oct 28, 1975
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3900808
Patent number
3,900,808
Issue date
Aug 19, 1975
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3821554
Patent number
3,821,554
Issue date
Jun 28, 1974
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3818394
Patent number
3,818,394
Issue date
Jun 18, 1974
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3708772
Patent number
3,708,772
Issue date
Jan 2, 1973
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3587013
Patent number
3,587,013
Issue date
Jun 22, 1971
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3500269
Patent number
3,500,269
Issue date
Mar 10, 1970
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3351754
Patent number
3,351,754
Issue date
Nov 7, 1967
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3008044
Patent number
3,008,044
Issue date
Nov 7, 1961
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Ion implanter having a superconducting magnet
Publication number
20070176123
Publication date
Aug 2, 2007
Axcelis Technologies, Inc.
Leonard M. Rubin
H01 - BASIC ELECTRIC ELEMENTS