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Ostbevern, Germany

Friwo Geratebau Gmbh

USPTO Granted Patents = 10

EPO Patents = 16

Trademarks = 1

Forward Citations = 55

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11 inventors (with patents filed for the assignee):

Weihua Jiang (3 out of 3 patents)

Taner Yilmaz (2 out of 2 patents)

Christopher Carsten Janse (2 out of 2 patents)

4. Ingolf Bonkhoff (2 out of 2 patents)

5. Jörg Wochnik (1 out of 1 patent)

6. Tobias Pomp-Melchers (1 out of 1 patent)

7. Andreas Hagemeyer (1 out of 1 patent)

8. Heinz-Jürgen Gausepohl (1 out of 1 patent)

9. Aniu Liu (1 out of 1 patent)

10. Michael Bothe (1 out of 10 patents)

11. Frank Homann (1 out of 1 patent)

12. Alexander Bucher (1 patent)

13. Stefan Mörbe (4 patents)

14. Thomas Dürbaum (19 patents)

15. Georg Breuch (3 patents)

10 patents: Sort by Forward Citations

1. 10390449 - Electrical device for rail mounting (2019-08-20),

2. 10299399 - Waterproof case (2019-05-21),

3. 10270214 - Plug-in power supply with interchangeable mains plug units (2019-04-23),

4. 10270203 - Adapter housing with socket for waterproof mounting a power supply to an appliance (2019-04-23),

5. 10116167 - Inductive power transmission device (2018-10-30),

6. 9985397 - Plug-in power supply with interchangeable mains plug units (2018-05-29),

7. 9800147 - Choke circuit for a bus power supply (2017-10-24),

8. 8619413 - Partially compound-filled power supply unit and manufacturing method (2013-12-31),

9. 8310209 - Battery charger and method for charging a battery (2012-11-13),

10. 7121899 - Plug connection for a mobile terminal (2006-10-17),

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USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#2 in Ostbevern

#3,712 in Germany

#54,268 in the World

Ostbevern, Germany

Friwo Geratebau Gmbh

Forward Citations = 55

11 inventors:

Weihua Jiang (3 out of 3 patents)

Taner Yilmaz (2 out of 2 patents)

Christopher Carsten Janse (2 out of 2 patents)

4. Ingolf Bonkhoff (2 out of 2 patents)

5. Jörg Wochnik (1 out of 1 patent)

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