Selection of substances for gas fillings Specified operating pressure or temperature

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J7/00Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps

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H01J7/02Selection of substances for gas fillings Specified operating pressure or temperature

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Patents Grantslast 30 patents

Information Patent Grant
System and method for introducing aluminum to an ion source
- Patent number 11,996,281
- Issue date May 28, 2024
- Applied Materials, Inc.
- Graham Wright
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor for dispersion-type EL, dispersion-type EL device, and met...
- Patent number 9,305,736
- Issue date Apr 5, 2016
- Tazmo Co., Ltd.
- Koichi Wani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Vacuum tube and vacuum tube manufacturing apparatus and method
- Patent number 8,502,450
- Issue date Aug 6, 2013
- Foundation For Advancement of International Science
- Tadahiro Ohmi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE IMPROVEMENT
- Publication number 20230360890
- Publication date Nov 9, 2023
- Applied Materials, Inc.
- Yue CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LATTICE ENERGY CONVERSION DEVICE
- Publication number 20210398767
- Publication date Dec 23, 2021
- FRANK E. GORDON
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PHOSPHOR FOR DISPERSION-TYPE EL, DISPERSION-TYPE EL DEVICE, AND MET...
- Publication number 20140138590
- Publication date May 22, 2014
- TAZMO CO., LTD.
- Koichi Wani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
VACUUM TUBE AND VACUUM TUBE MANUFACTURING APPARATUS AND METHOD
- Publication number 20130307404
- Publication date Nov 21, 2013
- FOUNDATION FOR ADVANCEMENT OF INTERNATIONAL SCIENCE
- Tadahiro Ohmi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum Tube And Vacuum Tube Manufacturing Apparatus And Method
- Publication number 20070210715
- Publication date Sep 13, 2007
- Foundation for Advancement of International Science
- Tadahiro Ohmi
- H01 - BASIC ELECTRIC ELEMENTS