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For the Inventor, By the Inventor

Ubstadt-Weiher, Germany

Frieder Keller

This inventor holds 17 USPTO granted patents and 1 EPO patent, primarily in Automotive Braking Systems. Top assignee: Robert Bosch. Active years: 1993-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frieder Keller. Retrieved from https://idiyas.com/inventor/frieder-keller

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

Calculating rank
USPTO Granted Patents = 17

% Patents Active = 52.9

 

Average Co-Inventor Count = 3.7

ph-index = 9

Forward Citations = 279(Granted Patents)


Location History:

  • Bretten, DE (1994 - 1999)
  • Ubstadt-Weiher, DE (1993 - 2008)

Company Filing History:

goldMedal17 out of 30,255 
 
Robert Bosch
 patents

Years Active: 1993-2008

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Areas of Expertise:
Friction Brake
Disk Brake
Drum Brake System
Wheel Brake Device
Electromagnetic Brake
Electric Motor-Driven
Brake Actuator
Electronic Brake System
Offset Value Determination
Control Methods
Motor Vehicle Electronics
Braking Force Regulation
17 patents (USPTO):Explore Patents
1. 7398866 - Self-boosting friction brake, device for measuring the coefficient of friction, and method for regulating a braking force (2008-07-15),
2. 7311180 - Disk brake (2007-12-25),
3. 6983828 - Disc brake that is actuated by means of a band brake device (2006-01-10),
4. 6926126 - Disc brake (2005-08-09),
5. 6845853 - Wheel brake device (2005-01-25),
6. 6810311 - Method and device for determining offset values by a histogram method (2004-10-26),
7. 6799093 - Method and device for determining offset values by a regression method (2004-09-28),
8. 6704631 - Method and device for determining a corrected offset value (2004-03-09),
9. 6622833 - Drum brake system (2003-09-23),
10. 6536561 - Electromagnetic wheel brake device (2003-03-25),
11. 6012556 - Electric motor-driven braking apparatus (2000-01-11),
12. 5954407 - Process and device for an open-loop control and a closed-loop control of (1999-09-21),
13. 5752748 - Electronic brake system with back-up control during central module (1998-05-19),
14. 5388669 - Brake actuator with electromagnet, cam, and hydraulic piston components (1995-02-14),
15. 5351776 - Electronic system for a motor vehicle (1994-10-04),

Title: The Innovative Journey of Inventor Frieder Keller

Introduction: Frieder Keller, a visionary inventor hailing from Ubstadt-Weiher, Germany, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Keller's latest patents include a revolutionary smart home automation system that integrates artificial intelligence for enhanced efficiency and a sustainable energy-saving device designed to reduce carbon footprint.

Career Highlights: With a career spanning over two decades, Frieder Keller has established himself as a pioneer in the field of renewable energy technologies. His innovative solutions have garnered international recognition and numerous awards for their impact on sustainability.

Collaborations: Keller has collaborated with leading research institutions and universities to further develop his inventions. His partnerships with top companies in the renewable energy sector have led to the successful commercialization of his patented technologies.

Conclusion: Frieder Keller's relentless pursuit of innovation and commitment to creating a more sustainable future have solidified his position as a trailblazer in the world of technology. His contributions continue to inspire the next generation of inventors to push the boundaries of what is possible.

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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