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Unterhaching, Germany

National Semiconductor Germany Ag

USPTO Granted Patents = 17

Forward Citations = 70

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9 inventors (with patents filed for the assignee):

Christian Ebner (6 out of 19 patents)

Gerhard Mitteregger (4 out of 7 patents)

Thomas Blon (4 out of 13 patents)

4. Stephan Mechnig (2 out of 7 patents)

5. Heinz Werker (2 out of 8 patents)

6. Ernesto Romani (1 out of 6 patents)

7. Vittorio Melini (1 out of 1 patent)

8. Christophe Holuigue (1 out of 2 patents)

9. Martin Gröpl (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 7982540 - Integrated circuit arrangement for generating a digital variable gain control signal (2011-07-19),

2. 7719339 - Circuit arrangement and method for limiting a signal voltage (2010-05-18),

3. 7622966 - Switchable phase locked loop and method for the operation of a switchable phase locked loop (2009-11-24),

4. 7586335 - Digital phase detector and a method for the generation of a digital phase detection signal (2009-09-08),

5. 7579891 - Method and circuit arrangement for generating a periodic electric signal with controllable phase (2009-08-25),

6. 7561087 - Integrated circuit arrangement comprising at least one digital-analogue converter (2009-07-14),

7. 7551023 - Amplifier with low pass filter feedback (2009-06-23),

8. 7538617 - Class AB amplifier circuit with combined quiescent current and common mode control (2009-05-26),

9. 7495485 - Controllable current source for a phase locked loop (2009-02-24),

10. 7466199 - Low noise amplifier with low current consumption (2008-12-16),

11. 7423482 - Circuit configuration having a feedback operational amplifier (2008-09-09),

12. 7414467 - Circuit configuration having a feedback, fully-differential operational amplifier (2008-08-19),

13. 7408494 - Continuous-time delta-sigma analog digital converter (2008-08-05),

14. 7405687 - Continuous-time delta-sigma analog digital converter (2008-07-29),

15. 7405682 - Delta-sigma analog digital converter with offset compensation (2008-07-29),

Company Overview

National Semiconductor Germany AG, based in Unterhaching, specializes in the design and manufacture of analog and mixed-signal semiconductor solutions. The company focuses on a variety of applications, including power management, signal processing, and interface technologies, serving sectors such as automotive, industrial, and consumer electronics. With a commitment to innovation, National Semiconductor leverages advanced research in semiconductor technology to deliver high-performance products tailored to meet the evolving needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

17 Patents

#1 in Unterhaching

#2,497 in Germany

#35,948 in the World

Unterhaching, Germany

National Semiconductor Germany Ag

Forward Citations = 70

9 inventors:

Christian Ebner (6 out of 19 patents)

Gerhard Mitteregger (4 out of 7 patents)

Thomas Blon (4 out of 13 patents)

4. Stephan Mechnig (2 out of 7 patents)

5. Heinz Werker (2 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: National Semiconductor Germany Ag. Retrieved from https://idiyas.com/company/national-semiconductor-germany-ag

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]

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