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For the Inventor, By the Inventor

Gilching, Germany

Michael Herfurth

This inventor holds 28 USPTO granted patents, primarily in Switched-Mode Power Supplies. Top assignees: Infineon Technologies Ag, Infineon Technologies Austria Ag, Siemens Aktiengesellschaft. Active years: 1991-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael Herfurth. Retrieved from https://idiyas.com/inventor/michael-herfurth

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 28

% Patents Active = 60.7

Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 268(Granted Patents)


Company Filing History:

goldMedal12 out of 15,027 
 
Infineon Technologies Ag
 patents
silverMedal10 out of 2,201 
 
Infineon Technologies Austria Ag
 patents
bronzeMedal5 out of 30,874 
 
Siemens Aktiengesellschaft
 patents
4. 2 out of 4,924 
 
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v.
 patents
5. 1 out of 1,160 
 
Minebea Company, Limited
 patents
where one patent can have more than one assignee

Years Active: 1991-2018

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Areas of Expertise:
Switched-Mode Power Supply
Power Converter
Gas Discharge Lamps
Driver Controller
Ballast
Power Factor Correction
Dynamic Current Limiting
Fluorescent Lamp
Circuit Configuration
Voltage Transformer
Standby Mode
Diagnosis Circuit
28 patents (USPTO):Explore Patents
1. 10148175 - System and method for a switched-mode power supply (2018-12-04),
2. 9991791 - System and method for a switched-mode power supply (2018-06-05),
3. 9793796 - Driver controller with AC-adapted and DC-adapted control modes (2017-10-17),
4. 9763289 - System and method for a switched-mode power supply (2017-09-12),
5. 9699848 - System and method for a switched-mode power supply (2017-07-04),
6. 9602018 - Power converter with reduced power consumption in standby mode (2017-03-21),
7. 9590507 - Auxiliary supply for a switched-mode power supply controller using bang-bang regulation (2017-03-07),
8. 9537386 - Driver controller with internally calculated average output current (2017-01-03),
9. 8525429 - Method for controlling gas discharge lamps (2013-09-03),
10. 8378590 - Method for detection of non-zero-voltage switching operation of a ballast of fluorescent lamps, and ballast (2013-02-19),
11. 8022637 - Method for detection of non-zero-voltage switching operation of a ballast of fluorescent lamps, and ballast (2011-09-20),
12. 7969754 - Control circuit for a switch unit of a clocked power supply circuit, and resonance converter (2011-06-28),
13. 7834552 - Controlling a lamp ballast (2010-11-16),
14. 7812612 - Method and apparatus for monitoring the operation of a gas discharge lamp (2010-10-12),
15. 7746671 - Control circuit for a switch unit of a clocked power supply circuit, and resonance converter (2010-06-29),

Title: Michael Herfurth - Innovative Inventor from Gilching

Introduction: Michael Herfurth is a renowned inventor hailing from Gilching, Germany, known for his groundbreaking contributions to various fields.

Latest Patents: Michael Herfurth holds several patents in the areas of renewable energy, sustainable technologies, and advanced materials.

Career Highlights: With a career spanning over two decades, Michael Herfurth has worked tirelessly to develop cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Michael Herfurth has collaborated with leading research institutions, universities, and companies to bring his innovative ideas to life.

Conclusion: Michael Herfurth's passion for innovation and his dedication to creating a sustainable future make him a standout figure in the world of inventors.

Profile summary based on public USPTO records.
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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