% Expired Patents = 12.5

EPO Patents = 9

Trademarks = 10

Forward Citations = 2

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10 inventors (with patents filed for the assignee):

Egon Käske (2 out of 14 patents)

Norbert Klinkhammer (2 out of 2 patents)

Alexander Genze (2 out of 2 patents)

4. Michael Foerster (1 out of 1 patent)

5. Benno Zimmermann (1 out of 1 patent)

6. Ruediger Fritzen (1 out of 1 patent)

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

8. Otfried Meyer (1 out of 1 patent)

9. Marko Flatten (1 out of 1 patent)

10. Werner Karls (1 out of 1 patent)

11. Mike Fronmüller (0 patent)

12. Peter Krieg (0 patent)

8 patents: Sort by Forward Citations

1. 12202018 - Cleaning apparatus (2025-01-21),

2. 12179240 - Cleaning apparatus (2024-12-31),

3. 12109577 - High-pressure tool, and method for producing a high-pressure tool (2024-10-08),

4. 12011727 - Switching apparatus for high pressure tools and cleaning apparatus having such a switching apparatus (2024-06-18),

5. 11806766 - Treatment system and method for treating workpieces (2023-11-07),

6. 10099376 - Method for setting up and/or calibrating a robot (2018-10-16),

7. 10081037 - Systems for treating workpieces (2018-09-25),

8. 9914238 - Apparatus for generating a pulsating pressurized fluid jet (2018-03-13),

Ecoclean is a leading provider of industrial cleaning technology and solutions. With over 100 years of experience, Ecoclean offers innovative and sustainable cleaning systems for various industries including automotive, aerospace, and medical. Their cutting-edge technology and service-oriented approach have made them a trusted partner for companies worldwide.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

8 Patents

#4 in Filderstadt

#4,414 in Germany

Filderstadt, Germany

Ecoclean Gmbh