Hendricus F. J. J. Van Tongeren

Follow

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic device comprising a semiconductor laser and an optic...
- Patent number 5,216,737
- Issue date Jun 1, 1993
- U.S. Philips Corporation
- Johannes C. Driessen
- G02 - OPTICS
Information Patent Grant
Method of recording information on a record carrier of the thermoma...
- Patent number 5,126,985
- Issue date Jun 30, 1992
- U.S. Philips Corp.
- Johannes H. M. Spruit
- G11 - INFORMATION STORAGE
Information Patent Grant
Optoelectronic device having a coupling comprising a lens and arran...
- Patent number 5,107,537
- Issue date Apr 21, 1992
- U.S. Philips Corp.
- Cornelis G. Schriks
- G02 - OPTICS
Information Patent Grant
Laminated product, compound used in the laminated product and optic...
- Patent number 5,045,373
- Issue date Sep 3, 1991
- U.S. Philips Corporation
- Martinus M. Sens
- G11 - INFORMATION STORAGE
Information Patent Grant
Binary optical signal recorder providing preheating pulse before an...
- Patent number 4,916,465
- Issue date Apr 10, 1990
- U.S. Philips Corporation
- Hendricus F. J. J. Van Tongeren
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of recording a binary signal on an optically readable record...
- Patent number 4,774,522
- Issue date Sep 27, 1988
- U.S. Philips Corporation
- Hendricus F. J. J. Van Tongeren
- G11 - INFORMATION STORAGE