Jozef Cornelis Walterus Van Vroonhoven

Follow

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube with modified in-line electron gun
- Patent number 6,744,190
- Issue date Jun 1, 2004
- Koninklijke Philips Electronics N.V.
- Jozef Cornelis Walterus Van Vroonhoven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display device with first and second dynamic focusing voltages
- Patent number 6,486,623
- Issue date Nov 26, 2002
- Koninklijke Philips Electronics N.V.
- Jozef Cornelis Walterus Van Vroonhoven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display device
- Patent number 6,420,841
- Issue date Jul 16, 2002
- Koninklijke Philips Electronics N.V.
- Jozef Cornelis Walterus Van Vroonhoven
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cathode ray tube with modified in-line electron gun
- Publication number 20020079816
- Publication date Jun 27, 2002
- Koninklijke Philips Electronics N.V.
- Jozef Cornelis Walterus Van Vroonhoven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Colour display device
- Publication number 20010015627
- Publication date Aug 23, 2001
- Jozef Cornelis Walterus Van Vroonhoven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Colour display device
- Publication number 20010006327
- Publication date Jul 5, 2001
- Jozef Cornelis Walterus Van Vroonhoven
- H01 - BASIC ELECTRIC ELEMENTS