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Raytheon Canada Limited

USPTO Granted Patents = 99

% Expired Patents = 11.1

CIPO Patents = 11

EPO Patents = 26

Trademarks = 4

Forward Citations = 379

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58 inventors (with patents filed for the assignee):

Kevin Burgess Wagner (22 out of 32 patents)

John Maxwell Connolly (15 out of 18 patents)

Ryan Walter Nobes (13 out of 13 patents)

4. Brien Douglas Ross (11 out of 21 patents)

5. Daniel Bruce Mitchell (9 out of 19 patents)

6. Anthony M Ponsford (8 out of 10 patents)

7. Douglas J Brown (8 out of 13 patents)

8. Geoffrey George Harris (8 out of 15 patents)

9. Carter K McCormick (8 out of 8 patents)

10. Peter Rozitis (7 out of 8 patents)

11. Stanislaw Szapiel (7 out of 10 patents)

12. Jian Wang (6 out of 6 patents)

13. Stan Szapiel (6 out of 6 patents)

14. Reza M Dizaji (5 out of 6 patents)

15. Alexandre Lifchits (4 out of 5 patents)

Core Competencies:

Parallax Correction

Variable Magnification

Aiming Devices

Optical Sight

Eyebox Adjustment

Reticle Technology

Digital Boosters

Camera Enclosures

Radar Systems

Multispectral Cameras

Optical Components

Image Processing

99 patents: Sort by Forward Citations

1. 12601565 - Electronic reduction of parallax errors in direct-view rifle scopes without ranging (2026-04-14),

2. 12519172 - Slotted device feature (2026-01-06),

3. 12422219 - Auto locking turret (2025-09-23),

4. D1093536 - Optical sight (2025-09-16),

5. D1092677 - Optical sight base (2025-09-09),

6. D1092676 - Optical sight battery cap section (2025-09-09),

7. D1092675 - Optical sight knob (2025-09-09),

8. 12411301 - Wire/ring secondary retention system for optical and other members (2025-09-09),

9. 12386156 - System and method for electronic correction of boresight errors in variable magnification optical systems (2025-08-12),

10. D1084207 - Optical sight body (2025-07-15),

11. 12360354 - Optical sighting devices and methods for automatically adjusting an eyebox (2025-07-15),

12. 12359336 - Forming an article made of metal matrix composite (2025-07-15),

13. D1083007 - Turret of optical sight (2025-07-08),

14. D1083006 - Turret cap of optical sight (2025-07-08),

15. D1083005 - Eyepiece of optical sight (2025-07-08),

Raytheon Canada Limited, based in Ottawa, specializes in the development and manufacturing of advanced optical sighting systems. The company focuses on core technologies such as parallax correction, variable magnification, and aiming devices, which are essential for precision in various applications. Their expertise extends to reticle technology, digital boosters, and camera enclosures, positioning them as a key player in enhancing optical performance for defense and security sectors. Raytheon Canada is committed to innovation in optical technologies, contributing to enhanced situational awareness and operational effectiveness.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

99 Patents

#10 in

#120 in

#7,841 in the World

Raytheon Canada Limited

Forward Citations = 379

58 inventors:

Kevin Burgess Wagner (22 out of 32 patents)

John Maxwell Connolly (15 out of 18 patents)

Ryan Walter Nobes (13 out of 13 patents)

4. Brien Douglas Ross (11 out of 21 patents)

5. Daniel Bruce Mitchell (9 out of 19 patents)

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