For the Inventor, By the Inventor

Enter assignee name

Kingston, Canada

Utdc Inc.

USPTO Granted Patents = 21

Forward Citations = 266

Loading Chart...

Loading Chart...

20 inventors (with patents filed for the assignee):

Roy E Smith (4 out of 13 patents)

Peter Edward Timan (3 out of 16 patents)

David N Ferrence (3 out of 3 patents)

4. Pierre Veraart (3 out of 4 patents)

5. John Stannard (2 out of 3 patents)

6. Kurt Vollenwyder (1 out of 8 patents)

7. Jean M Mister (1 out of 1 patent)

8. Richard Carlsen (1 out of 1 patent)

9. Steven P Lapp (1 out of 3 patents)

10. Stephen P Lapp (1 out of 1 patent)

11. Ronald F Van Huuksloot (1 out of 1 patent)

12. David C Gilmore (1 out of 1 patent)

13. So'n Lamson (1 out of 1 patent)

14. Zheng Xu (1 out of 1 patent)

15. Larry Pattison (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 5258671 - Cooling structure for linear induction motor (1993-11-02),

2. 5243920 - Brace connection for frame braced truck (1993-09-14),

3. 5218277 - Controller for a linear induction motor (1993-06-08),

4. 5191246 - Magnetically isolated bolts for linear induction motor (1993-03-02),

5. D331033 - Rail vehicle (1992-11-17),

6. 5131713 - Vehicle for a freight transportation system (1992-07-21),

7. 5131332 - Railway truck with steered axles and primary suspension (1992-07-21),

8. 5127599 - Deceleration zone in a linear motor in-track transit system (1992-07-07),

9. 5118055 - Reduced voltage braking system in a linear motor in-track transit system (1992-06-02),

10. 5116002 - Stopping zones in a linear motor in-track transit system (1992-05-26),

11. 5105110 - Linear induction motor secondary (1992-04-14),

12. 5081933 - LCTS chassis configuration with articulated chassis sections between (1992-01-21),

13. 5078566 - Freight discharge apparatus (1992-01-07),

14. 5053964 - On-board integrated vehicle control and communication system (1991-10-01),

15. 5052707 - Torque linkage bisector centring mechanism (1991-10-01),

UTDC Inc. is a leading provider of innovative technology solutions in the transportation and logistics sector. With a focus on efficiency and customer satisfaction, we offer a wide range of products and services including software development, fleet management, and supply chain solutions. Our team of experts is dedicated to helping businesses optimize their operations and achieve their goals. Visit our website for more information.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

21 Patents

#4 in Kingston

#646 in Canada

#29,053 in the World

Kingston, Canada

Utdc Inc.

Forward Citations = 266

20 inventors:

Roy E Smith (4 out of 13 patents)

Peter Edward Timan (3 out of 16 patents)

David N Ferrence (3 out of 3 patents)

4. Pierre Veraart (3 out of 4 patents)

5. John Stannard (2 out of 3 patents)

Please report any incorrect information to support@idiyas.com

Loading…