Trademarks = 2

Forward Citations = 45

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8 inventors (with patents filed for the assignee):

Robert John Leedham (1 out of 12 patents)

Mathew David Fletcher (1 out of 1 patent)

Matthew David Fletcher (1 out of 1 patent)

4. Anthony B Adams (1 out of 1 patent)

5. John H Lucas (1 out of 1 patent)

6. Frederick J Griggs (1 out of 1 patent)

7. Stephen A Foster (1 out of 1 patent)

8. Andrew C Emerson (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 7051593 - Vibration testing apparatus and a method of vibration testing (2006-05-30),

2. 6897593 - Armature for an actuator (2005-05-24),

3. 6882219 - High frequency switch-mode power amplifier (2005-04-19),

4. 5351545 - Electromagnetic vibration generators (1994-10-04),

5. 4977342 - Electromagnetic vibration generators (1990-12-11),

6. 4641050 - Electrodynamic shakers (1987-02-03),

7. 4489612 - Vibration testing apparatus (1984-12-25),

Company Overview

Ling Dynamic Systems, Ltd. is a leading manufacturer of vibration testing equipment and solutions for a wide range of industries worldwide. With over 35 years of experience, they provide high-quality products like vibration shakers, controllers, and accelerometers to meet the demanding needs of their customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#6 in Royston

#2,340 in United Kingdom

Royston, United Kingdom

Ling Dynamic Systems, Ltd.

Forward Citations = 45

8 inventors:

Robert John Leedham (1 out of 12 patents)

Mathew David Fletcher (1 out of 1 patent)

Matthew David Fletcher (1 out of 1 patent)

4. Anthony B Adams (1 out of 1 patent)

5. John H Lucas (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ling Dynamic Systems, Ltd.. Retrieved from https://idiyas.com/company/ling-dynamic-systems

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]