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Dortmund, Germany

Krupp Uhde Gmbh

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USPTO Granted Patents = 21

Forward Citations = 203

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45 inventors (with patents filed for the assignee):

Karl-Heinz Dulle (2 out of 7 patents)

Michael Benje (2 out of 21 patents)

Martin Wollny (2 out of 3 patents)

4. Gerd Emmrich (2 out of 9 patents)

5. Helmut Gehrke (2 out of 2 patents)

6. Jürgen Gegner (2 out of 2 patents)

7. Thomas Borucinski (2 out of 2 patents)

8. Friedrich Seidelbach (2 out of 2 patents)

9. Johannes Menzel (2 out of 3 patents)

10. Bärbel Kolbe (1 out of 7 patents)

11. Peter Porscha (1 out of 5 patents)

12. Rainer Maurer (1 out of 10 patents)

13. Werner Pohl (1 out of 5 patents)

14. Vincent Liu (1 out of 4 patents)

15. Michael Wyschofsky (1 out of 4 patents)

21 patents: Sort by Forward Citations

1. 7285249 - Apparatus for the provision of a block flange of a manhole aperture or the like, in particular for fluidized bed reactors (2007-10-23),

2. 6740258 - Process for the production of synthesis gas in conjunction with a pressure swing adsorption unit (2004-05-25),

3. 6608113 - Method and installation for synthesising methanol from hydrogen, carbon monoxide and carbon dioxide under pressure (2003-08-19),

4. 6514387 - Rectifying column for extractive distillation of close-boiling or azeotropic boiling mixtures (2003-02-04),

5. 6503377 - Electrolysis apparatus for producing halogen gases (2003-01-07),

6. 6441257 - Process for the treatment of a cracking gas from the cracking of 1,2-dichloroethane (2002-08-27),

7. 6437204 - Process for the VCM production (2002-08-20),

8. 6342091 - Method of removing carbon dioxide, sulphur compounds, water and aromatic and higher aliphatic hydrocarbons from industrial gases (2002-01-29),

9. 6282774 - Electrolysis apparatus and process for manufacturing same (2001-09-04),

10. 6264910 - Process for the production of nitric acid (2001-07-24),

11. 6252125 - Process and unit for the production of 1,2-dichloroethane (2001-06-26),

12. 6229059 - Process for the production of 1, 2-dichloroethane (2001-05-08),

13. 6193941 - Process for producing a metallurgical raw material from oil containing heavy metals (2001-02-27),

14. 6191329 - Process for specific energy saving, especially in the oxychlorination of ethylene (2001-02-20),

15. 6166277 - Process for evaporating 1,2-dichloroethane (EDC) (2000-12-26),

Company Overview

Krupp Uhde GmbH, based in Dortmund, Germany, specializes in engineering and technology solutions for the chemical and petrochemical industries. The company focuses on the development and implementation of innovative processes and systems, particularly in areas such as gas treatment, ammonia synthesis, and environmental technologies. With a commitment to sustainability, Krupp Uhde aims to enhance efficiency and reduce environmental impact in industrial operations, serving clients globally with tailored solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

21 Patents

#13 in Dortmund

#2,135 in Germany

#30,018 in the World

Dortmund, Germany

Krupp Uhde Gmbh

Forward Citations = 203

45 inventors:

Karl-Heinz Dulle (2 out of 7 patents)

Michael Benje (2 out of 21 patents)

Martin Wollny (2 out of 3 patents)

4. Gerd Emmrich (2 out of 9 patents)

5. Helmut Gehrke (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Krupp Uhde Gmbh. Retrieved from https://idiyas.com/company/krupp-uhde

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

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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