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Lumonics Inc.

USPTO Granted Patents = 35

Trademarks = 4

Forward Citations = 586

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50 inventors (with patents filed for the assignee):

John Reid (4 out of 5 patents)

John W Montgomery (4 out of 4 patents)

Terrence J McKee (3 out of 4 patents)

4. Edward S Williams (2 out of 8 patents)

5. David R Walker (2 out of 6 patents)

6. Julian D Jones (2 out of 7 patents)

7. Robert K Brimacombe (2 out of 2 patents)

8. Clive L Ireland (2 out of 2 patents)

9. Graham Burrows (2 out of 2 patents)

10. Dan Martin (2 out of 3 patents)

11. Robert H Schmidt (2 out of 12 patents)

12. Philip D Barton (2 out of 2 patents)

13. Robert G Parker (2 out of 2 patents)

14. David Michael Filgas (2 out of 2 patents)

15. John H Hunter (2 out of 2 patents)

35 patents: Sort by Forward Citations

1. 5990650 - Method and apparatus for orienting a disk via edge contact (1999-11-23),

2. 5867519 - Multiple element, folded beam laser (1999-02-02),

3. 5867518 - Multiple element laser pumping chamber (1999-02-02),

4. 5854805 - Laser machining of a workpiece (1998-12-29),

5. 5852695 - Connectors for use with optical fiber apparatus (1998-12-22),

6. 5850068 - Focus control of lasers in material processing operations (1998-12-15),

7. 5812569 - Stabilization of the output energy of a pulsed solid state laser (1998-09-22),

8. 5699376 - Laser system and method using plural gain elements and thermal lensing (1997-12-16),

9. 5696783 - Laser cooling (1997-12-09),

10. 5608745 - Slab waveguide laser (1997-03-04),

11. 5585019 - Laser machining of a workpiece through adjacent mask by optical elements (1996-12-17),

12. 5521628 - Laser system for simultaneously marking multiple parts (1996-05-28),

13. 5521374 - Focused laser beam measurement system and method of beam location (1996-05-28),

14. 5500866 - Laser resonator balancing (1996-03-19),

15. 5463200 - Marking of a workpiece by light energy (1995-10-31),

Lumonics Inc. is a leading global provider of laser-based solutions for industrial, medical, scientific, and defense applications. With over 50 years of experience, we have gained recognition for our innovative laser technology, high-quality products, and exceptional customer service. Our diverse range of laser systems includes laser marking, cutting, welding, drilling, and micromachining solutions. We cater to various industries including automotive, aerospace, electronics, healthcare, and more. Visit our website to learn more about our cutting-edge laser solutions and how we can help meet your specific requirements.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

35 Patents

#11 in Kanata

#382 in Canada

#19,137 in the World

Lumonics Inc.

Forward Citations = 586

50 inventors:

John Reid (4 out of 5 patents)

John W Montgomery (4 out of 4 patents)

Terrence J McKee (3 out of 4 patents)

4. Edward S Williams (2 out of 8 patents)

5. David R Walker (2 out of 6 patents)

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