Membership
Tour
Register
Log in
Pieter Cornelis Ooms
Follow
Person
Terneuzen, NL
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Low-pressure mercury vapor discharge lamp with improved auxiliary a...
Patent number
6,707,246
Issue date
Mar 16, 2004
Koninklijke Philips Electronics N.V.
Willem Johannes Van Den Bogert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-pressure mercury vapor discharge lamp
Patent number
6,304,030
Issue date
Oct 16, 2001
U.S. Philips Corporation
Rene M. A. Driessens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-pressure mercury discharge lamp
Patent number
5,841,220
Issue date
Nov 24, 1998
U.S. Philips Corporation
Pieter C. Ooms
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capped electric lamp
Patent number
5,630,662
Issue date
May 20, 1997
U.S. Philips Corporation
Pieter C. Ooms
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-pressure discharge lamp and method of manufacturing a low-press...
Patent number
5,557,170
Issue date
Sep 17, 1996
U.S. Philips Corporation
Pieter C. Ooms
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Low-pressure mercury vapor discharge lamp with dummy seal
Publication number
20070090743
Publication date
Apr 26, 2007
Koninklijke Philips Electronics N.V.
Piet Van Bendegem
H01 - BASIC ELECTRIC ELEMENTS