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For the Inventor, By the Inventor

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Openhydro IP Limited


USPTO Granted Patents = 17

% Expired Patents = 88.2


Forward Citations = 45

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8 inventors (with patents filed for the assignee):

goldMedal Edward Spooner (8 out of 8 patents)

silverMedal Simon Cawthorne (7 out of 7 patents)

bronzeMedal James Ives (7 out of 12 patents)

4.  Paul Dunne (7 out of 13 patents)

5.  Wee Keong Khoo (3 out of 3 patents)

6.  David Taaffe (2 out of 3 patents)

7.  Nick Murphy (1 out of 1 patent)

8.  Herbert Lehman Williams (1 out of 18 patents)

9.  David Taafe (0 patent)


17 patents:

1. D815597 - Hydroelectric turbine (2018-04-17),
2. 9920747 - Turbulence protection system and method for turbine generators (2018-03-20),
3. 9822758 - Hydroelectric turbine coil arrangement (2017-11-21),
4. 9765647 - Hydroelectric turbine recovery system and a method therefor (2017-09-19),
5. 9670897 - Method and system for controlling hydroelectric turbines (2017-06-06),
6. 9638160 - Method and system for controlling hydroelectric turbines (2017-05-02),
7. 9611013 - Method of transporting a hydroelectric turbine system (2017-04-04),
8. 9595857 - Electrical machine (2017-03-14),
9. 9583986 - Power generator for a hydro turbine (2017-02-28),
10. 9541053 - Method and system for controlling hydroelectric turbines (2017-01-10),
11. 9473046 - Electrical power conversion system and method (2016-10-18),
12. 9236725 - Hydroelectric turbine cabling system (2016-01-12),
13. 9234492 - Hydroelectric turbine testing method (2016-01-12),
14. 9054512 - Method of installing a hydroelectric turbine generator (2015-06-09),
15. 8933598 - Hydroelectric turbine with coil cooling (2015-01-13),
Openhydro IP Limited is a company focused on the development and deployment of tidal and river turbine systems. They specialize in the design, manufacture, installation, and maintenance of underwater turbines that generate renewable energy from tidal currents. Openhydro IP Limited is committed to providing sustainable and efficient solutions to harness the power of the world's oceans for clean electricity generation.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

17 Patents

#4 in

#132 in Ireland

#35,819 in the World

IE
IE

Openhydro IP Limited

Forward Citations = 45

8 inventors:

goldMedal Edward Spooner (8 out of 8 patents)

silverMedal Simon Cawthorne (7 out of 7 patents)

bronzeMedal James Ives (7 out of 12 patents)

4.  Paul Dunne (7 out of 13 patents)

5.  Wee Keong Khoo (3 out of 3 patents)

Please report any incorrect information to [email protected]
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