Essen, Germany

Karl-Rudolf Hegemann

This inventor holds 17 USPTO granted patents, plus 1 CIPO patent, primarily in Gas Cleaning Technology. Top assignees: Gottfried Bischoff Bau Kompl. Gasreinigungs Und Wasserruckkuhlanlagen, Paul Wurth S.a., Gottfried Bischoff Bau Koml. Gasreinigungs- Und Wasserruckkuhlanlagen. Active years: 1976-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl-Rudolf Hegemann. Retrieved from https://idiyas.com/inventor/karl-rudolf-hegemann

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

Calculating rank

% Patents Active = 94.1


Average Co-Inventor Count = 2.1

ph-index = 7

Forward Citations = 97(Granted Patents)


Location History:

  • Essen-Bergerhausen, DE (1977 - 1986)
  • Essen, DE (1976 - 2016)

Company Filing History:


Years Active: 1976-2016

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Areas of Expertise:
Venturi Scrubber
Dust Extraction
Flue Gas Treatment
Gas Cleaning
Sintering Plant
Blast Furnace Gas
Desulfurization
Calcium Sulfate
Exhaust Gases
Energy Recovery
Cleaning Apparatus
Steel-Making Plant
17 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Karl-Rudolf Hegemann

Introduction

Karl-Rudolf Hegemann is a notable inventor based in Essen-Bergerhausen, Germany. He has made significant contributions to the field of engineering, particularly in gas treatment technologies. With a total of 17 patents to his name, Hegemann's work has had a considerable impact on industrial processes.

Latest Patents

Among his latest patents is the "Venturi scrubber for wet dedusting and having an insert body." This invention features a flow channel defined by a confuser, a throat, and a diffuser in sequence. The throat includes nozzles for injecting scrubbing liquid, and an insert body that reduces the flow cross-section in the flow channel. Another significant patent is the "Process for treatment of gases from a sintering plant." This process distinguishes between cold and hot zones within the sintering plant, allowing for the separate treatment of gases from these zones.

Career Highlights

Hegemann has worked with several companies throughout his career, including Gottfried Bischoff Bau Komplett Gasreinigungs und Wasserrückkühlanlagen and Paul Wurth S.A. His experience in these organizations has contributed to his expertise in gas treatment technologies and engineering solutions.

Collaborations

Throughout his career, Hegemann has collaborated with notable individuals such as Helmut Weissert and Theodor Niess. These collaborations have likely enriched his work and contributed to the development of innovative solutions in his field.

Conclusion

Karl-Rudolf Hegemann's contributions to engineering and gas treatment technologies are noteworthy. His patents and career achievements reflect his dedication to innovation and problem-solving in industrial processes.

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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