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Calgary, Canada

Dynetek Industries Ltd.

USPTO Granted Patents = 13

% Expired Patents = 46.2

Forward Citations = 289

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13 inventors (with patents filed for the assignee):

Stephen Alan Carter (6 out of 17 patents)

Thomas Dean Barker (4 out of 5 patents)

Gary Wayne Miller (4 out of 5 patents)

4. Garth James Schultz (4 out of 15 patents)

5. Ulrich Imhof (2 out of 2 patents)

6. Heinz Portmann (2 out of 2 patents)

7. Rene Rutz (2 out of 2 patents)

8. Jeffery J Sharp (1 out of 1 patent)

9. Russell L Schlender (1 out of 1 patent)

10. Sorin Joitescu (1 out of 1 patent)

11. Jeffrey J Sharp (1 out of 1 patent)

12. Mark M M Sadowski (1 out of 1 patent)

13. Daniel G Strasser (1 out of 2 patents)

13 patents: Sort by Forward Citations

1. 7309113 - Flow control system for a valve (2007-12-18),

2. 7189040 - Composite impact assembly (2007-03-13),

3. 6676163 - Replaceable fuel system module and method (2004-01-13),

4. 6651307 - Process for manufacturing a pre-stressed fiber-reinforced high pressure vessel (2003-11-25),

5. 6575194 - Electrical signal pass through arrangement (2003-06-10),

6. 6557814 - Restraining strap for securing pressure vessels (2003-05-06),

7. 6540204 - High pressure solenoid pilot valve (2003-04-01),

8. 6536722 - Pressure vessel mounting system (2003-03-25),

9. 6517615 - Coalescing filter assembly (2003-02-11),

10. 6495032 - Filter arrangement (2002-12-17),

11. 6452099 - Electric signal pass through arrangement (2002-09-17),

12. 6425172 - Homogenizing process for fiber-wrapped structural composites (2002-07-30),

13. 6382232 - Remote triggering system and retrofit kit for thermal-pressure relief devices (2002-05-07),

Dynetek Industries Ltd. is a Canadian company based in Calgary, specializing in the development and manufacturing of advanced composite pressure vessels and storage systems. These innovative solutions are primarily utilized in the transportation and energy sectors, particularly for compressed natural gas (CNG) and hydrogen applications. With a strong focus on safety and efficiency, Dynetek is committed to advancing clean energy technologies and supporting the transition to sustainable fuel alternatives across various markets.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

13 Patents

#84 in Calgary

#1,161 in Canada

#44,988 in the World

Calgary, Canada

Dynetek Industries Ltd.

Forward Citations = 289

13 inventors:

Stephen Alan Carter (6 out of 17 patents)

Thomas Dean Barker (4 out of 5 patents)

Gary Wayne Miller (4 out of 5 patents)

4. Garth James Schultz (4 out of 15 patents)

5. Ulrich Imhof (2 out of 2 patents)

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