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For the Inventor, By the Inventor

Calw, Germany

Jochen Fassnacht

This inventor holds 22 USPTO granted patents and 8 published patent applications and 28 EPO patents, primarily in Electric Drive Systems. Top assignee: Robert Bosch. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jochen Fassnacht. Retrieved from https://idiyas.com/inventor/jochen-fassnacht

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

USPTO Granted Patents = 22 

% Patents Active = 45.5

 

Average Co-Inventor Count = 1.7

ph-index = 5

Forward Citations = 62(Granted Patents)


Location History:

  • Schramberg, DE (2009 - 2011)
  • Justinus-Kern, DE (2014)
  • Calw, DE (2014 - 2021)

Company Filing History:

goldMedal22 out of 30,209 
 
Robert Bosch
 patents

Years Active: 2009-2026

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Areas of Expertise:
Electric Machine Control
Drive Train Operation
Lateral Stabilization
Electrical Capacitance
Low-Voltage Network
Energy Accumulator Discharge
Battery Charging Device
High-Voltage Disconnection
Power Management
Hybrid Drive Control
DC-DC Converter
Emergency Cooling
22 patents (USPTO):Explore Patents
1. 12573968 - Control circuit for an electric machine, electric drive system, and method for decelerating an electric machine (2026-03-10),
2. 12176830 - Method for operating a drive train, and vehicle drive train with electromotive drive (2024-12-24),
3. 11175678 - Method and device for lateral stabilization for a single-tracked motor vehicle at a standstill (2021-11-16),
4. 11072299 - Method for determining an electrical capacitance in an intermediate circuit of an electric drive system (2021-07-27),
5. 10160411 - Vehicle electrical systems (2018-12-25),
6. 9983267 - Low-voltage network with a DC-DC converter and method for testing a low-voltage battery by employing pulses feed to the low-voltage battery to sense either voltage or current response (2018-05-29),
7. 9948093 - Device and method for discharging an energy accumulator in a high-voltage grid (2018-04-17),
8. 9776518 - System with battery charging device and vehicle electrical system power supply stage (2017-10-03),
9. 9701188 - Method for operating a drive device, and a drive device (2017-07-11),
10. 9577441 - Method for charging the energy storage cells of an energy storage device, and rechargeable energy storage device (2017-02-21),
11. 9475437 - System and method for high-voltage disconnection in a vehicle (2016-10-25),
12. 9193272 - Jump-starting method and device for implementing the method (2015-11-24),
13. 9190869 - Circuit for operating an auxiliary unit for starting internal combustion engines (2015-11-17),
14. 9156466 - Method and apparatus for power management of an electric drive for a hybrid vehicle (2015-10-13),
15. 9059584 - Circuit arrangement for limiting the overvoltage of an excitation winding of a synchronous machine having rapid de-excitation (2015-06-16),

Title: Jochen Fassnacht - Innovative Inventor from Calw

Introduction: Jochen Fassnacht is a renowned inventor hailing from Calw, Germany, known for his groundbreaking contributions to various industries.

Latest Patents: Jochen Fassnacht holds several patents in the fields of renewable energy, automotive technology, and medical devices, showcasing his diverse range of expertise.

Career Highlights: With over two decades of experience in the innovation sector, Jochen Fassnacht has led numerous successful projects that have revolutionized the way we approach technological advancements.

Collaborations: Throughout his career, Jochen Fassnacht has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life and make a lasting impact on society.

Conclusion: Jochen Fassnacht's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer 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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