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Norman E. Wandke
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Naperville, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Insulator with conductive dissipative coating
Patent number
11,257,652
Issue date
Feb 22, 2022
Richardson Electronics, Ltd.
Min He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid metal heat pipe structure for x-ray target
Patent number
6,807,348
Issue date
Oct 19, 2004
Koninklijke Philips Electronics N.V.
Qing K. Lu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Liquid-free x-ray insert window
Patent number
6,594,341
Issue date
Jul 15, 2003
Koninklijke Philips Electronics, N.V.
Qing K. Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermally isolated x-ray tube bearing
Patent number
6,445,770
Issue date
Sep 3, 2002
Koninklijke Philips Electronics N.V.
Norman E. Wandke
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thermally equalized X-ray tube bearing
Patent number
6,385,293
Issue date
May 7, 2002
Philips Medical Systems (Cleveland), Inc.
Norman E. Wandke
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Target integral heat shield for x-ray tubes
Patent number
6,125,169
Issue date
Sep 26, 2000
Picker International, Inc.
Norman E. Wandke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Focal spot motion control for rotating housing and anode/stationary...
Patent number
5,581,591
Issue date
Dec 3, 1996
Picker International, Inc.
James E. Burke
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
INSULATOR WITH CONDUCTIVE DISSIPATIVE COATING
Publication number
20220139663
Publication date
May 5, 2022
Richardson Electronics, Ltd.
Min He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATOR WITH CONDUCTIVE DISSIPATIVE COATING
Publication number
20210249216
Publication date
Aug 12, 2021
Richardson Electronics, Ltd.
Min He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON COLLECTOR WITH THERMAL INSERT
Publication number
20210249213
Publication date
Aug 12, 2021
Richardson Electronics, Ltd.
Min He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composite frame for x-ray tubes
Publication number
20090225951
Publication date
Sep 10, 2009
Koninklijke Philips Electronic, N.V.
Norman E. Wandke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Liquid metal heat pipe structure for x-ray target
Publication number
20030174811
Publication date
Sep 18, 2003
KONINKLIJKE PHILIPS ELECTRONICS, N.V.
Qing K. Lu
F28 - HEAT EXCHANGE IN GENERAL