Details

Follow

Industry

CPC
H01J2261/02

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2261/00Gas- or vapour-discharge lamps

Current Industry

H01J2261/02Details

Industries

Patents Grantslast 30 patents

Information Patent Grant
Discharge lamp and lamp unit
- Patent number 6,876,151
- Issue date Apr 5, 2005
- Matsushita Electric Industrial Co., Ltd.
- Tomoyuki Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas discharge lamp having ferroelectric ceramic electrodes
- Patent number 6,417,621
- Issue date Jul 9, 2002
- Koninklijke Philips Electronics N.V.
- Detlev Hennings
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Discharge lamp and lamp unit
- Publication number 20020021092
- Publication date Feb 21, 2002
- Tomoyuki Seki
- H01 - BASIC ELECTRIC ELEMENTS