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For the Inventor, By the Inventor

Wiesbaden, Germany

Stefan Risch

This inventor holds 5 USPTO granted patents. Top assignees: Alfred Teves Gmbh, Itt Automotive Europe Gmbh. Active years: 1992-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Risch. Retrieved from https://idiyas.com/inventor/stefan-risch

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 54(Granted Patents)


Company Filing History:

goldMedal4 out of 488 
 
Alfred Teves Gmbh
 patents
silverMedal1 out of 194 
 
Itt Automotive Europe Gmbh
 patents

Years Active: 1992-1995

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5 patents (USPTO):Explore Patents
1. 5417484 - Hydraulic change-over valve for a vehicle brake system (1995-05-23),
2. 5401085 - Brake pressure control apparatus for a hydraulic automotive vehicle (1995-03-28),
3. 5383718 - Brake system with a device for controlling both brake slip and traction (1995-01-24),
4. 5231913 - Process for the adjustment of a brake power booster travel sensor (1993-08-03),
5. 5115186 - Travel sensor for determining the position of a member such as a brake (1992-05-19),

Title: Stefan Risch - Innovative Inventor from Wiesbaden

Introduction: Stefan Risch is a renowned inventor hailing from Wiesbaden, Germany, known for his groundbreaking contributions to various technological fields.

Latest Patents: Stefan Risch holds several patents in the areas of renewable energy, sustainable transportation, and advanced materials, showcasing his commitment to innovation and sustainability.

Career Highlights: With a career spanning over two decades, Stefan Risch has worked with leading research institutions and companies to develop cutting-edge technologies that have revolutionized industries worldwide.

Collaborations: Throughout his career, Stefan Risch has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects.

Conclusion: Stefan Risch's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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