logo

For the Inventor, By the Inventor

Essen, Germany

Diethard Habermehl

This inventor holds 6 USPTO granted patents. Top assignees: Bergwerksverband Gmbh, Didier Engineering Gmbh. Active years: 1977-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Diethard Habermehl. Retrieved from https://idiyas.com/inventor/diethard-habermehl

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 20(Granted Patents)


Company Filing History:

goldMedal6 out of 231 
 
Bergwerksverband Gmbh
 patents
silverMedal4 out of 106 
 
Didier Engineering Gmbh
 patents
where one patent can have more than one assignee

Years Active: 1977-1983

Loading Chart...
6 patents (USPTO):Explore Patents
1. 4380125 - Method of and apparatus for drying and preheating coking coal in a (1983-04-19),
2. 4329141 - Method of and device for heating finely divided solid particles in (1982-05-11),
3. 4321112 - Device for opening, closing and cleaning fill holes of coke oven (1982-03-23),
4. 4309253 - Method and apparatus for tar recovery from raw coking gas (1982-01-05),
5. 4055471 - Method of restricting the formation of dust when feeding coal into coke (1977-10-25),
6. 4030983 - Method of restricting dust development when feeding coal into coke ovens (1977-06-21),

Title: The Innovative Mind of Diethard Habermehl

Introduction

Diethard Habermehl, an accomplished inventor based in Essen, Germany, has made significant contributions to the field of engineering and technology. With a remarkable portfolio of six patents, he has developed groundbreaking methods and apparatuses that enhance industrial processes, particularly in the handling of solid particles.

Latest Patents

Habermehl's latest innovations reflect his expertise in material processing. One of his notable patents is a method and apparatus for drying and preheating coking coal. This invention discloses a process that utilizes a flight stream tube where hot gas is directed through different-size particle fractions. The invention allows for efficient handling by splitting the gas flow into two streams, optimizing the treatment of both smaller and coarser fractions of coal.

Furthermore, he has developed a method and device for heating finely divided solid particles within a pneumatic conveying heater. This technology incorporates a pulsating device, which enhances heat transfer efficiency by periodically accelerating and decelerating the conveyed solid particles through the circulation conduit of hot gas.

Career Highlights

Throughout his career, Diethard Habermehl has been associated with prominent companies, including Bergwerksverband GmbH and Didier Engineering GmbH. His work in these organizations has allowed him to hone his skills in designing innovative solutions for complex industrial challenges.

Collaborations

In the pursuit of innovation, Habermehl has collaborated with notable professionals in the field, including Werner Siebert and Wolfgang Rohde. These collaborations have contributed to the successful development and implementation of his inventive concepts.

Conclusion

Diethard Habermehl's innovative spirit and dedication to advancing engineering practices have resulted in multiple patents that significantly impact industrial processes. His ability to combine theoretical knowledge with practical application continues to inspire future innovations in the field.

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…