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Austriamicrosystems Ag

USPTO Granted Patents = 140

% Expired Patents = 54.3

EPO Patents = 41

Trademarks = 1

Forward Citations = 598

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109 inventors (with patents filed for the assignee):

Peter Trattler (14 out of 35 patents)

Martin Knaipp (9 out of 21 patents)

Franz Schrank (8 out of 51 patents)

4. Gregor Schatzberger (8 out of 23 patents)

5. Georg Röhrer (7 out of 20 patents)

6. Jochen Kraft (6 out of 29 patents)

7. Rainer Minixhofer (6 out of 18 patents)

8. Pramod Singnurkar (6 out of 14 patents)

9. Martin Schrems (5 out of 69 patents)

10. Colin Steele (5 out of 20 patents)

11. Johannes Fellner (5 out of 6 patents)

12. Helmut Theiler (4 out of 19 patents)

13. Andreas Fitzi (4 out of 16 patents)

14. Gerald Meinhardt (4 out of 7 patents)

15. Manfred Pauritsch (4 out of 15 patents)

Core Competencies:

DC/DC Converter

Voltage Regulation

Signal Processing

Semiconductor Body

Amplifier Arrangement

Microcontroller

Photodiode

Circuit Arrangement

High-Voltage Transistor

MEMS Microphone

Measurement System

Resonant Circuit

140 patents: Sort by Forward Citations

1. 8847567 - DC/DC converter and method for the current control of a DC/DC converter (2014-09-30),

2. 8779835 - Signal processing arrangement and signal processing method, particularly for electronic circuits (2014-07-15),

3. 8669790 - Control circuit arrangement for pulse-width modulated DC/DC converters and method for controlling a pulse-width modulated converter (2014-03-11),

4. 8426936 - Vertical Hall sensor and method of producing a vertical Hall sensor (2013-04-23),

5. 8421526 - Circuit charge pump arrangement and method for providing a regulated current (2013-04-16),

6. 8405452 - Filtering arrangement, filtering method and current sensing arrangement (2013-03-26),

7. 8399937 - Semiconductor body and method for the design of a semiconductor body with a connecting line (2013-03-19),

8. 8385093 - Voltage converter (2013-02-26),

9. 8383488 - Method for producing a semiconductor component with two trenches (2013-02-26),

10. 8378496 - Semiconductor substrate with interlayer connection and method for production of a semiconductor substrate with interlayer connection (2013-02-19),

11. 8368393 - Measurement method, sensor arrangement and measurement system (2013-02-05),

12. 8368390 - Vertical hall sensor and method for manufacturing a vertical hall sensor (2013-02-05),

13. 8368247 - Semiconductor body and method for voltage regulation (2013-02-05),

14. 8358974 - Method and circuit for amplitude modulation of a carrier signal with a specified modulation factor (2013-01-22),

15. 8352753 - Microcontroller and method for starting an application program on a microcontroller by which unauthorized access to data contained in or processed by the microcontroller is prevented (2013-01-08),

Company Overview

Austriamicrosystems AG is a leading developer and manufacturer specializing in high-performance analog and mixed-signal semiconductor solutions. The company focuses on innovative technologies in the field of DC/DC converters, voltage regulation, and signal processing. With a strong emphasis on applications in automotive, industrial, and consumer markets, Austriamicrosystems leverages its expertise in microcontrollers, amplifiers, and photodiodes to deliver cutting-edge solutions that 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 6 2026

140 Patents

#1 in

#23 in Austria

#5,785 in the World

Austriamicrosystems Ag

Forward Citations = 598

109 inventors:

Peter Trattler (14 out of 35 patents)

Martin Knaipp (9 out of 21 patents)

Franz Schrank (8 out of 51 patents)

4. Gregor Schatzberger (8 out of 23 patents)

5. Georg Röhrer (7 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Austriamicrosystems Ag. Retrieved from https://idiyas.com/company/austriamicrosystems-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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