CIPO Patents = 1

Trademarks = 4

Forward Citations = 382

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7 inventors (with patents filed for the assignee):

George Robert Summers (6 out of 18 patents)

Forwood Cloud Wiser (5 out of 19 patents)

John W Leask (4 out of 4 patents)

4. John C Leask (2 out of 3 patents)

5. Allen R York (1 out of 1 patent)

6. Terry D Day (1 out of 1 patent)

7. Harry W Straus (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 6902603 - Integrated air filtration unit (2005-06-07),

2. 6797966 - Quick-install irradiation unit and method of making same (2004-09-28),

3. 6574123 - Power supply for electrostatic air filtration (2003-06-03),

4. D453215 - Adaptive rail for planar air filter (2002-01-30),

5. 6294004 - Structures for electrostatic V-bank air filters (2001-09-25),

6. 6195625 - Method for simulating collisions (2001-02-27),

7. 5837207 - Portable germicidal air filter (1998-11-17),

8. 5031900 - Eddy current braking system (1991-07-16),

9. 4927136 - Braking system for exercise apparatus (1990-05-22),

10. 4250392 - Bi-focal collimator (1981-02-10),

11. 4054800 - Methods of collimator fabrication (1977-10-18),

12. 3988589 - Methods of collimator fabrication (1976-10-26),

Company Overview

Engineering Dynamics Ltd. is a Canadian company specializing in advanced engineering solutions and consulting services. The organization focuses on the development and application of innovative technologies in various sectors, including aerospace, automotive, and industrial engineering. With a commitment to enhancing performance and efficiency, Engineering Dynamics leverages its expertise in simulation, modeling, and analysis to address complex engineering challenges, providing tailored solutions that meet the evolving needs of its clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#97 in

#1,265 in Canada

#48,129 in the World

CA

Engineering Dynamics Ltd.

Forward Citations = 382

7 inventors:

George Robert Summers (6 out of 18 patents)

Forwood Cloud Wiser (5 out of 19 patents)

John W Leask (4 out of 4 patents)

4. John C Leask (2 out of 3 patents)

5. Allen R York (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Engineering Dynamics Ltd.. Retrieved from https://idiyas.com/company/engineering-dynamics

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]

1 patent (CIPO):

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]