Pieter Postma

Follow

Person

Roosteren, NL

People

Patents Grantslast 30 patents

Information Patent Grant
High-pressure gas discharge lamp
- Patent number 7,982,377
- Issue date Jul 19, 2011
- Koninklijke Philips Electronics N.V.
- Michael Haacke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-pressure gas discharge lamp with an asymmetrical discharge space
- Patent number 7,348,731
- Issue date Mar 25, 2008
- Koninklijke Philips Electronics, N.V.
- Michael Haacke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for controlling a gas discharge lamp, and lightin...
- Patent number 7,084,581
- Issue date Aug 1, 2006
- Koninklijke Philips Electronics N.V.
- Shin'Ichi Honma
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-pressure gas discharge lamp
- Patent number 6,815,889
- Issue date Nov 9, 2004
- Koninklijke Philips Electronics N.V.
- Michael Haacke
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PRESSURE GAS DISCHARGE LAMP
- Publication number 20090189501
- Publication date Jul 30, 2009
- Koninklijke Philips Electronics, N.V.
- Michael Haacke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-pressure gas discharge lamp
- Publication number 20060255742
- Publication date Nov 16, 2006
- Koninklijke Philips Electronics N.V.
- Michael Haacke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device and method for controlling a gas discharge lamp, and lightin...
- Publication number 20050146284
- Publication date Jul 7, 2005
- Koninklijke Philips Electronics N.V.
- Shin'Ichi Honma
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
High-pressure gas discharge lamp
- Publication number 20030098653
- Publication date May 29, 2003
- Michael Haacke
- H01 - BASIC ELECTRIC ELEMENTS