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Kontich, Belgium

Hansen Transmissions International N.v.

USPTO Granted Patents = 20

EPO Patents = 5

Trademarks = 1

Forward Citations = 296

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18 inventors (with patents filed for the assignee):

Dirk-Olaf Leimann (9 out of 11 patents)

Warren Smook (6 out of 20 patents)

Peter Flamang (4 out of 7 patents)

4. Roger Bogaert (3 out of 8 patents)

5. Erwin Van Eyndhoven (2 out of 2 patents)

6. Warren Gregory Smook (2 out of 5 patents)

7. Marcel De Wilde (2 out of 3 patents)

8. Wim De Laet (1 out of 15 patents)

9. Patrik Saenz De Ugarte (1 out of 3 patents)

10. Javier Barańano Etxebarria (1 out of 1 patent)

11. Javier Baranano Etxebarria (1 out of 2 patents)

12. Rik Verbiest (1 out of 3 patents)

13. Patrik Seanz De Ugarte (1 out of 1 patent)

14. Wim Derkinderen (2 patents)

15. Javier Barañano Etxebarria (0 patent)

20 patents: Sort by Forward Citations

1. 8834120 - Method for connecting a low speed main shaft of a wind turbine to an input shaft of a transmission gearbox of the wind turbine and a connection obtained by said method (2014-09-16),

2. 8794094 - Parallel gear unit for a gearbox for a wind turbine (2014-08-05),

3. 8747278 - Planet carrier of the cage type (2014-06-10),

4. 8702558 - Planetary gear transmission unit (2014-04-22),

5. 8578806 - Parallel gear unit for a gearbox for a wind turbine (2013-11-12),

6. 8425374 - Planetary gear unit (2013-04-23),

7. 8016716 - Planet carrier of a planetary stage with a bogie plate (2011-09-13),

8. 7828682 - Gearbox for a wind turbine (2010-11-09),

9. 7806799 - Gear transmission unit with planetary gears (2010-10-05),

10. 7721419 - Tool for assembling a taper roller (2010-05-25),

11. 7552536 - Method of assembling a taper roller bearing (2009-06-30),

12. 7472619 - Gear unit (2009-01-06),

13. 7429135 - Roller bearing assembly (2008-09-30),

14. 7255537 - Wind turbine gear unit with integrated rotor bearing (2007-08-14),

15. 7210853 - Gear shaft bearing assembly (2007-05-01),

Hansen Transmissions International N.V. is a leading global wind turbine gearbox designer, manufacturer, and service provider. With decades of expertise, Hansen Transmissions delivers innovative gearboxes that provide efficient and reliable performance for wind turbines. Their high-quality products, combined with a commitment to sustainability, make them a trusted choice for the renewable energy industry. For more information about Hansen Transmissions, please visit their website.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

20 Patents

#3 in Kontich

#161 in Belgium

#30,330 in the World

Kontich, Belgium

Hansen Transmissions International N.v.

Forward Citations = 296

18 inventors:

Dirk-Olaf Leimann (9 out of 11 patents)

Warren Smook (6 out of 20 patents)

Peter Flamang (4 out of 7 patents)

4. Roger Bogaert (3 out of 8 patents)

5. Erwin Van Eyndhoven (2 out of 2 patents)

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