Trademarks = 2

Forward Citations = 44

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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),

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.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

7 Patents

#1 in Royston Herts

#2,298 in United Kingdom

Royston Herts, United Kingdom

Ling Dynamic Systems, Ltd.