Forward Citations = 189

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11 inventors (with patents filed for the assignee):

Kenneth N Sontag (5 out of 9 patents)

David E Vokey (4 out of 12 patents)

Michael James Brown (2 out of 2 patents)

4. Peter Scott Lovely (2 out of 7 patents)

5. Heinrich Kraft (2 out of 2 patents)

6. Myron Loewen (1 out of 2 patents)

7. John Charles Chamberlain (1 out of 49 patents)

8. Oleh J Sniezko (1 out of 1 patent)

9. David E Vokey (1 out of 2 patents)

10. John P McNaughton (1 out of 1 patent)

11. Wayne E Domenco (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 9207168 - Monitoring for disturbance of optical fiber (2015-12-08),

2. 8736826 - Monitoring for disturbance of optical fiber (2014-05-27),

3. 7009375 - Locating system for a cable system having a backbone and branch cables defining multiple terminations (2006-03-07),

4. D402958 - Cable grounding device (1998-12-22),

5. 5793590 - Coaxial cable protection device (1998-08-11),

6. 5349182 - Fiber optic cable moisture monitoring system (1994-09-20),

7. 5262639 - Fiber optic cable monitoring method and apparatus including moisture (1993-11-16),

8. 4480251 - Apparatus to monitor electrical cables, including splice joints and the (1984-10-30),

Company Overview

Norscan Instruments Ltd. is a leading provider of precision measurement solutions for various industries such as manufacturing, construction, and engineering. With over 20 years of experience, we offer a wide range of high-quality instruments including calipers, micrometers, and gauges. Our commitment to excellence and customer satisfaction sets us apart in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#23 in Winnipeg

#1,878 in Canada

Winnipeg, Canada

Norscan Instruments Ltd.

Forward Citations = 189

11 inventors:

Kenneth N Sontag (5 out of 9 patents)

David E Vokey (4 out of 12 patents)

Michael James Brown (2 out of 2 patents)

4. Peter Scott Lovely (2 out of 7 patents)

5. Heinrich Kraft (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Norscan Instruments Ltd.. Retrieved from https://idiyas.com/company/norscan-instruments

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]