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For the Inventor, By the Inventor

Kirtlington, United Kingdom

Mechadyne Plc

Calculating rank
USPTO Granted Patents = 42

% Expired Patents = 38.1


Forward Citations = 385

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9 inventors (with patents filed for the assignee):

goldMedal Ian Methley (37 out of 46 patents)

silverMedal Timothy Mark Lancefield (25 out of 31 patents)

bronzeMedal Nicholas James Lawrence (10 out of 14 patents)

4.  Richard Alwyn Owen (9 out of 10 patents)

5.  Martin Lechner (1 out of 41 patents)

6.  Hermann Hoffmann (1 out of 11 patents)

7.  Jonathan Alexander Aspinall (1 out of 1 patent)

8.  Mark Andrew Richard Walton (1 out of 1 patent)

9.  Derek Frost (1 out of 6 patents)

10.  Nicholas Lawrence (0 patent)


Core Competencies:
Camshaft
Phaser Assembly
Variable Valve Actuation
Internal Combustion Engine
Hydraulic Coupling
Lift Deactivation
Control Unit
Phase Change Mechanism
Adjustable Valve Control
Vane-Type Phaser
Variable Timing
Valve Mechanism

42 patents:

1. 8887676 - Camshaft and phaser assembly (2014-11-18),
2. 8646425 - Valve mechanism for an internal combustion engine (2014-02-11),
3. 8365693 - Single cam phaser camshaft (2013-02-05),
4. 8365691 - Variable valve actuating mechanism with lift deactivation (2013-02-05),
5. 8261705 - Camshaft and phaser assembly (2012-09-11),
6. 8225762 - Camshaft assembly (2012-07-24),
7. 8127727 - Variable valve actuating mechanism with summation cam (2012-03-06),
8. 8113160 - Camshaft phasing system (2012-02-14),
9. 8113158 - Engine with variable valve actuating mechanism (2012-02-14),
10. 7958859 - Camshaft assembly (2011-06-14),
11. 7938090 - Variable phase mechanism (2011-05-10),
12. 7921819 - Valve actuating system (2011-04-12),
13. 7895979 - Valve mechanism for an engine (2011-03-01),
14. 7870841 - Variable valve actuation system for an internal combustion engine (2011-01-18),
15. 7819099 - Rotary hydraulic coupling (2010-10-26),
Company Overview
Mechadyne Plc, based in Kirtlington, GB, specializes in advanced automotive engineering solutions, focusing on innovative technologies for engine performance. The company is recognized for its expertise in camshaft assembly, variable valve actuation, and phaser mechanisms, contributing to enhanced engine timing and efficiency. Mechadyne's developments in hydraulic coupling and variable lift control play a crucial role in optimizing engine functionality, making it a key player in the automotive sector's evolution towards more efficient and responsive powertrains.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Mechadyne Plc USPTO Patent Assignee Logo
42 Patents

#1 in Kirtlington

#422 in United Kingdom

#16,383 in the World

Kirtlington, GB
Kirtlington, United Kingdom

Mechadyne Plc

Forward Citations = 385

9 inventors:

goldMedal Ian Methley (37 out of 46 patents)

silverMedal Timothy Mark Lancefield (25 out of 31 patents)

bronzeMedal Nicholas James Lawrence (10 out of 14 patents)

4.  Richard Alwyn Owen (9 out of 10 patents)

5.  Martin Lechner (1 out of 41 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mechadyne Plc. Retrieved from https://idiyas.com/company/mechadyne

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]
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