For the Inventor, By the Inventor

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Lmi Technologies, Inc.

USPTO Granted Patents = 13

% Expired Patents = 7.7

CIPO Patents = 5

EPO Patents = 4

Trademarks = 11

Forward Citations = 132

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14 inventors (with patents filed for the assignee):

Leonard Metcalfe (5 out of 6 patents)

Heimo Keränen (3 out of 5 patents)

Terry Arden (2 out of 2 patents)

4. Timothy R Pryor (1 out of 177 patents)

5. Cor Maas (1 out of 1 patent)

6. Cash Reuser (1 out of 1 patent)

7. Peter Wiklund (1 out of 1 patent)

8. Barry Dashner (1 out of 1 patent)

9. Richard McBain (1 out of 1 patent)

10. Eric Sjodahl (1 out of 1 patent)

11. Soren Nilsson (1 out of 1 patent)

12. Oleksiy Gukov (1 out of 1 patent)

13. Robert Loewen (1 out of 1 patent)

14. Terence Arden (1 out of 1 patent)

15. Richard Mcbain (0 patent)

13 patents: Sort by Forward Citations

1. 12663367 - Lighting assembly and method for providing measuring light and optical measuring device (2026-06-23),

2. 12607457 - Optical sensor apparatus (2026-04-21),

3. 12467746 - Optical measurement system (2025-11-11),

4. 11686573 - Fringe projection for in-line inspection (2023-06-27),

5. 7525114 - Multiple axis multipoint non-contact measurement system (2009-04-28),

6. 7490576 - Time of flight teat location system (2009-02-17),

7. 7420196 - Multiple axis multipoint non-contact measurement system (2008-09-02),

8. 6825936 - High speed camera based sensors (2004-11-30),

9. 6618155 - Method and apparatus for scanning lumber and other objects (2003-09-09),

10. 6617601 - Molten metal pouring control system and method (2003-09-09),

11. 6466305 - High speed laser triangulation measurements of shape and thickness (2002-10-15),

12. 6419003 - Cooling time control (2002-07-16),

13. 6138055 - Controlled machining of combustion chambers, gears and other surfaces (2000-10-24),

LMI Technologies is a leading manufacturer of smart 3D inspection and scanning solutions. Our technology enables users to make smarter decisions faster by providing accurate and reliable measurement data for quality control in factory automation and production processes. With over 30 years of experience in the industry, we continue to innovate and push the boundaries of what is possible with 3D vision technology.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

13 Patents

#3 in Delta

#1,158 in Canada

#44,950 in the World

Lmi Technologies, Inc.

Forward Citations = 132

14 inventors:

Leonard Metcalfe (5 out of 6 patents)

Heimo Keränen (3 out of 5 patents)

Terry Arden (2 out of 2 patents)

4. Timothy R Pryor (1 out of 177 patents)

5. Cor Maas (1 out of 1 patent)

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