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For the Inventor, By the Inventor

Wetter, Germany

Ralph Gronau

This inventor holds 24 USPTO granted patents and 2 published patent applications and 12 EPO patents, primarily in Brake System Optimization. Top assignees: Continental Teves, Ag and Company Ohg, Itt Manufacturing Enterprises, Inc., Continental Automotive Technologies Gmbh. Active years: 1996-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralph Gronau. Retrieved from https://idiyas.com/inventor/ralph-gronau

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

Calculating rank
USPTO Granted Patents = 24 

% Patents Active = 79.2

 

Average Co-Inventor Count = 3.4

ph-index = 7

Forward Citations = 234(Granted Patents)


Company Filing History:

goldMedal20 out of 1,291 
 
Continental Teves, Ag and Company Ohg
 patents
silverMedal2 out of 1,449 
 
Itt Manufacturing Enterprises, Inc.
 patents
bronzeMedal1 out of 229 
 
Continental Automotive Technologies Gmbh
 patents
4. 1 out of 194 
 
Itt Automotive Europe Gmbh
 patents

Years Active: 1996-2025

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Areas of Expertise:
Brake Pressure Regulation
Control Valve Conditioning
Driving Stability
Anti-Lock Braking System
Vacuum Brake Booster
Braking Situation Detection
Slip Control System
Transversal Acceleration Limiting
Electronic Brake Regulation
Cornering Identification
Wheel Speed Calibration
24 patents (USPTO):Explore Patents
1. 12194970 - Method for regulating the pressure position in a braking system (2025-01-14),
2. 9545901 - Method for optimizing the pressure setting accuracy (2017-01-17),
3. 8577506 - Method for conditioning a control valve (2013-11-05),
4. 8155821 - Vacuum brake booster and method for the operation thereof (2012-04-10),
5. 8038228 - Method for controlling the pressure buildup in an electronically controllable brake system (2011-10-18),
6. 7620485 - Method for regulating driving stability (2009-11-17),
7. 7267412 - Method for determining or calibrating the brake control characteristic of a vacuum brake booster (2007-09-11),
8. 7245206 - Method for assigning wheels of a motor vehicle to the respective vehicle axle (2007-07-17),
9. 7174247 - Method for improving the regulatory behavior of motor vehicle regulatory systems (2007-02-06),
10. 7140699 - Method for regulating a predetermined modifiable brake pressure (2006-11-28),
11. 7080890 - Method for improving the operation of a braking system (2006-07-25),
12. 6854550 - Method of improving the control response of an automatic slip control system (2005-02-15),
13. 6745143 - Method and device for determining correction values for wheel speeds (2004-06-01),
14. 6742851 - Method and device for detecting a braking situation (2004-06-01),
15. 6650989 - System for controlling an anti-lock braking system for motor vehicles having all-wheel drive (2003-11-18),

Title: The Innovative Journey of Ralph Gronau

Introduction: Ralph Gronau, a distinguished inventor hailing from Wetter, Germany, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Ralph Gronau's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, and a novel renewable energy solution that promises to reshape the future of sustainable power generation.

Career Highlights: With a career spanning over two decades, Ralph Gronau has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them. His work has garnered international recognition and has been instrumental in shaping the technological landscape.

Collaborations: Throughout his career, Ralph Gronau has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His ability to work seamlessly across disciplines and industries has led to the successful implementation of cutting-edge technologies in various sectors.

Conclusion: Ralph Gronau's relentless pursuit of innovation and his passion for creating solutions that have a positive impact on society make him a true pioneer in the world of technology. His inventive spirit continues to inspire the next generation of inventors and innovators worldwide.

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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