Forward Citations = 50

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10 inventors (with patents filed for the assignee):

Ralf Schröder Genannt Berghegger (4 out of 8 patents)

Michael Bothe (3 out of 10 patents)

Stefan Mörbe (2 out of 4 patents)

4. Rüdiger Malsch (1 out of 2 patents)

5. Michael Becks (1 out of 3 patents)

6. Ralf Schröder Gen Berghegger (1 out of 1 patent)

7. Armin Wegener (1 out of 1 patent)

8. Ralf Gennant Berghegger Schroder (1 out of 1 patent)

9. Kay Van Gen Hassend (1 out of 1 patent)

10. Arno Reinhard (1 out of 2 patents)

9 patents: Sort by Forward Citations

1. 7440296 - Switched mode power supply having a control circuit for setting the switching frequency of the primary side switch in a linear relationship to a measurement voltage produced from the auxiliary voltage (2008-10-21),

2. 7403399 - Active primary-sided circuit arrangement for a switch-mode power supply (2008-07-22),

3. 7359220 - Control circuit for controlling a switch based on a voltage of an auxiliary winding in a switching power supply (2008-04-15),

4. 7295450 - Primary-controlled SMPS with adjustable switching frequency for output voltage and current control (2007-11-13),

5. 7295449 - Simple switched-mode power supply with current and voltage limitation (2007-11-13),

6. 7173190 - Flexible flat conductor with integrated output filter (2007-02-06),

7. 7102899 - Control circuit for switched mode power supply unit (2006-09-05),

8. 7092260 - Short-circuiting rectifier for a switched-mode power supply (2006-08-15),

9. 7075779 - Voltage transformer with hinged housing (2006-07-11),

Company Overview

Friwo Mobile Power GmbH specializes in developing and manufacturing power supply solutions for mobile applications. With over 40 years of experience, Friwo offers high-quality, reliable products that meet the needs of customers in various industries such as medical technology, industrial automation, and consumer electronics.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#2 in Ostbevern

#4,072 in Germany

Ostbevern, Germany

Friwo Mobile Power Gmbh

Forward Citations = 50

10 inventors:

Ralf Schröder Genannt Berghegger (4 out of 8 patents)

Michael Bothe (3 out of 10 patents)

Stefan Mörbe (2 out of 4 patents)

4. Rüdiger Malsch (1 out of 2 patents)

5. Michael Becks (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Friwo Mobile Power Gmbh. Retrieved from https://idiyas.com/company/friwo-mobile-power

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]