CIPO Patents = 1

EPO Patents = 56

Trademarks = 7

Forward Citations = 201

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41 inventors (with patents filed for the assignee):

Wolfgang Arm (6 out of 6 patents)

Jan Mieze (5 out of 8 patents)

Heino Messerschmidt (5 out of 5 patents)

4. Arne Meincke (5 out of 7 patents)

5. Michael Sieber (5 out of 6 patents)

6. Arne Stoltenberg (4 out of 6 patents)

7. Markus Blaschke (4 out of 4 patents)

8. Heinrich Sauerwein (4 out of 4 patents)

9. Hans-Julius Ahlmann (3 out of 4 patents)

10. James Canney (3 out of 3 patents)

11. Stephan Meier (2 out of 5 patents)

12. Bengt Jesse-Windelband (2 out of 2 patents)

13. Michael Muller (2 out of 3 patents)

14. Thorsten Wichmann (2 out of 2 patents)

15. Axel Rathmann (2 out of 2 patents)

34 patents: Sort by Forward Citations

1. 10508429 - Threshold drain system and method (2019-12-17),

2. 10465344 - Covering device for a slotted channel (2019-11-05),

3. 10450707 - Gutter (2019-10-22),

4. 10428513 - Connection device between a gutter and gully (2019-10-01),

5. 10428488 - Support structure of a cover (2019-10-01),

6. 10184239 - Covering consisting of a plurality of gratings inserted one into another (2019-01-22),

7. 9963866 - Drain device (2018-05-08),

8. 9957987 - Drainage body connecting element (2018-05-01),

9. 9809935 - Rail of a drainage channel (2017-11-07),

10. 9745733 - Drainage channel with a drainage body and a cover (2017-08-29),

11. 9708806 - Drainage body surface unit (2017-07-18),

12. 9689135 - Closure for locking a covering (2017-06-27),

13. 9458029 - Separator for separating a light liquid-water mixture and method for separating a light liquid-water mixture (2016-10-04),

14. 9169630 - Cover element (2015-10-27),

15. 9004809 - Manhole cover (2015-04-14),

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

34 Patents

#1 in Budelsdorf

#1,478 in Germany

#19,028 in the World

Budelsdorf, Germany

Aco Severin Ahlmann Gmbh & Co Kg

Forward Citations = 201

41 inventors:

Wolfgang Arm (6 out of 6 patents)

Jan Mieze (5 out of 8 patents)

Heino Messerschmidt (5 out of 5 patents)

4. Arne Meincke (5 out of 7 patents)

5. Michael Sieber (5 out of 6 patents)

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1 patent (CIPO):

Please report any incorrect information to support@idiyas.com

56 patents (EPO):

Please report any incorrect information to support@idiyas.com