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For the Inventor, By the Inventor

Filderstadt, Germany

Durr Ecoclean Gmbh

USPTO Granted Patents = 25

% Expired Patents = 56.0



Trademarks = 2

Forward Citations = 182

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17 inventors (with patents filed for the assignee):

goldMedal Egon Käske (10 out of 14 patents)

silverMedal Stefan Grobe (4 out of 7 patents)

bronzeMedal Otfried Meyer (2 out of 3 patents)

4.  Hermann-Josef David (1 out of 4 patents)

5.  Egon Kaeske (1 out of 2 patents)

6.  Michael Förster (1 out of 1 patent)

7.  Werner Karls (1 out of 1 patent)

8.  Hansfried Leyendecker (1 out of 1 patent)

9.  Robert Pauels (1 out of 1 patent)

10.  Marcus Simons (1 out of 1 patent)

11.  Mark Jackson (1 out of 1 patent)

12.  Richard Buchmann (1 out of 1 patent)

13.  Andreas Metzger (1 out of 1 patent)

14.  Antonio Alvarez-Vega (1 out of 1 patent)

15.  Egon Käske (1 out of 1 patent)


Core Competencies:
Cleaning Apparatus
Workpiece Treatment
Fluid Medium
Nozzle Apparatus
Pulsed Jet
Deburring Device
Integrated Machining
Filter Cartridge
Magnetic Separator
Gripping Device
Cleaning Plant
Solid Material Separator

25 patents:

1. D808447 - Handling and/or processing station (2018-01-23),
2. D797822 - Handling and/or processing station (2017-09-19),
3. 9691639 - Process container (2017-06-27),
4. D785683 - Operation interface (2017-05-02),
5. 9636719 - Systems and methods for treating workpieces (2017-05-02),
6. D778329 - Handling and/or processing station (2017-02-07),
7. 9409212 - Nozzle apparatus and cleaning apparatus having such nozzle apparatus (2016-08-09),
8. 9278366 - Method for supplying a cleaning medium and method and cleaning device for cleaning a workpiece (2016-03-08),
9. 8702872 - Device and process for generating a pulsed jet of a liquid fluid (2014-04-22),
10. 8608865 - Device and method for deburring and/or cleaning a work piece dipped in a fluid medium (2013-12-17),
11. 8409429 - Filter device and filter method (2013-04-02),
12. 8034191 - Cleaning plant (2011-10-11),
13. 8006710 - Cleaning device and method for cleaning a workpiece (2011-08-30),
14. 7959798 - Device for treating a back-flushed fluid (2011-06-14),
15. 7857909 - Cleaning device including a flood chamber (2010-12-28),
Company Overview
Durr Ecoclean GmbH specializes in innovative cleaning and filtration solutions, primarily serving the automotive and industrial sectors. The company focuses on developing advanced technologies for surface treatment, parts cleaning, and waste management, ensuring high efficiency and sustainability in manufacturing processes. With a strong emphasis on research and development, Durr Ecoclean is committed to enhancing productivity while minimizing environmental impact, making it a key player in the global market for industrial cleaning solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

25 Patents

#2 in Filderstadt

#1,848 in Germany

#25,730 in the World

Filderstadt, DE
Filderstadt, Germany

Durr Ecoclean Gmbh

Forward Citations = 182

17 inventors:

goldMedal Egon Käske (10 out of 14 patents)

silverMedal Stefan Grobe (4 out of 7 patents)

bronzeMedal Otfried Meyer (2 out of 3 patents)

4.  Hermann-Josef David (1 out of 4 patents)

5.  Egon Kaeske (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Durr Ecoclean Gmbh. Retrieved from https://idiyas.com/company/durr-ecoclean

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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