logo

For the Inventor, By the Inventor

Moeglingen, Germany

Manfred Ruoff

This inventor holds 21 USPTO granted patents, primarily in Fuel Cell Technology. Top assignee: Robert Bosch. Active years: 1978-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manfred Ruoff. Retrieved from https://idiyas.com/inventor/manfred-ruoff

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

Calculating rank
USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 7

Forward Citations = 209(Granted Patents)


Location History:

  • Stuttgart, DE (1978 - 1983)
  • Moglingen, DE (1985 - 1999)
  • Moeglingen, DE (1987 - 2006)

Company Filing History:

goldMedal21 out of 30,255 
 
Robert Bosch
 patents

Years Active: 1978-2006

Loading Chart...
Areas of Expertise:
Fuel Cell System
Atomizing Nozzle
Hydraulic Steering
Fuel Injection
Piston Pump
Dual Nozzle
Magnetic Valve
Compressor
Valve Control
Positive Displacement
Hydraulic Device
21 patents (USPTO):Explore Patents
1. 7044160 - Device for supplying the consumers of a fuel cell system with liquid media (2006-05-16),
2. 6991183 - Atomizing nozzle (2006-01-31),
3. 6913676 - Device for supplying at least two liquid media to consumers of a fuel cell system (2005-07-05),
4. 6593018 - Apparatus for furnishing a reaction mixture for a reforming catalyst of a fuel cell assembly, and method for its operation (2003-07-15),
5. 6273032 - Dual nozzle for injecting fuel and an additional fluid (2001-08-14),
6. 6223734 - Fuel injection system for an internal combustion engine (2001-05-01),
7. 6092514 - Fuel injection system for an internal combustion engine (2000-07-25),
8. 6067964 - Fuel injection system for an internal combustion engine (2000-05-30),
9. 5967123 - Fuel pump (1999-10-19),
10. 5626466 - Piston pump (1997-05-06),
11. 5615648 - Electro-hydraulic adjusting device (1997-04-01),
12. 5421294 - Hydraulic setting device (1995-06-06),
13. 4986246 - Valve for the metered admixture of volatilized fuel to the fuel-air (1991-01-22),
14. 4832312 - Magnetic valve (1989-05-23),
15. 4674451 - Valve control arrangement for internal combustion engines with (1987-06-23),

Title: Manfred Ruoff: Innovator in Fuel Cell Technology

Introduction

Manfred Ruoff, residing in Moeglingen, Germany, is a prolific inventor with a remarkable portfolio of 21 patents. His innovative contributions, particularly in fuel cell systems, showcase his expertise and commitment to advancing technology.

Latest Patents

Among his latest inventions, Ruoff has designed a "Device for supplying the consumers of a fuel cell system with liquid media." This invention simplifies the complexity of existing arrangements by incorporating controllable metering valves between the feed pump and the respective consumers. Another notable patent is the "Atomizing nozzle," which facilitates the introduction of a gas/liquid mixture into a chemical reformer for hydrogen production. This nozzle features a gas supply line for the gas stream, a liquid supply line, and an outlet for the atomized mixture, enhancing the efficiency of hydrogen generation.

Career Highlights

Manfred Ruoff has built his career at Robert Bosch GmbH, where he has made significant strides in research and development. His inventive spirit has contributed to the company's reputation as a leader in the engineering sector, particularly in alternative energy solutions.

Collaborations

Throughout his career, Ruoff has collaborated with esteemed colleagues, including Helmut Rembold and Horst Harndorf. Together, they have focused on enhancing fuel cell technologies and developing efficient energy solutions that align with modern environmental standards.

Conclusion

Manfred Ruoff's innovative work in the field of fuel cell technology not only highlights his individual talent as an inventor but also reflects the collaborative efforts at Robert Bosch GmbH. His contributions are paving the way for future advancements in sustainable energy solutions, marking him as a key figure in the realm of technological innovation.

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]
Loading…