THOMSON & NIELSEN ELECTRONICS LTD.

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OTTAWA, ONTARIO, CA

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Patents Grantslast 30 patents

Information Patent Grant
Computer assisted radiotherapy dosimeter system and a method therefor
- Patent number 6,650,930
- Issue date Nov 18, 2003
- Thomson & Nielsen Electronics Ltd.
- Wei Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radiation sensor and dosimeter incorporating same
- Patent number 6,614,025
- Issue date Sep 2, 2003
- Thomson & Nielsen Electronics Ltd.
- Ian Thomson
- G01 - MEASURING TESTING
Information Patent Grant
Method of monitoring radiation using a floating gate field effect t...
- Patent number 6,172,368
- Issue date Jan 9, 2001
- Carleton University
- Nicholas Garry Tarr
- G01 - MEASURING TESTING
Information Patent Grant
Flexible radiation probe
- Patent number 5,444,254
- Issue date Aug 22, 1995
- Thomson and Nielsen Electronics Ltd.
- Ian Thomson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dosimeter
- Patent number 4,678,916
- Issue date Jul 7, 1987
- Thomson & Nielsen Electronics Ltd.
- Ian Thomson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76239567 - TABULA
- Serial number 76239567
- Registration number 2875978
- Filing date Apr 12, 2001
- Thomson & Nielsen Electronics Ltd
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73800765 - TN
- Serial number 73800765
- Registration number 1577526
- Filing date May 17, 1989
- THOMSON & NIELSEN ELECTRONICS LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments