For the Inventor, By the Inventor

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Kelkheim, Germany

Rothenberger Ag

USPTO Granted Patents = 17

EPO Patents = 27

Trademarks = 11

Forward Citations = 84

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16 inventors (with patents filed for the assignee):

Arnd Greding (6 out of 6 patents)

Thoralf Krause (4 out of 4 patents)

Olaf Bode (4 out of 4 patents)

4. Maximilian Gottschalk (3 out of 3 patents)

5. Knut Lindner (2 out of 2 patents)

6. Dennis Hesse (2 out of 2 patents)

7. Thorsten Bühl (1 out of 1 patent)

8. Suzanna Henkel (1 out of 1 patent)

9. Markus Faulstich (1 out of 3 patents)

10. Mikel Isusi (1 out of 1 patent)

11. Rolf Burchia (1 out of 2 patents)

12. Stefan Schultes (1 out of 2 patents)

13. Norbert Guenther (1 out of 1 patent)

14. Eckhard Ruoff (1 out of 4 patents)

15. Marco Theissen (1 out of 6 patents)

17 patents: Sort by Forward Citations

1. 12275160 - Manually operated cutting device having a ratchet mechanism (2025-04-14),

2. 11358272 - Retail packaging and transport box for small parts, tools, machines or such objects (2022-06-14),

3. 11325170 - Manually operated drum-type pipe cleaning device (2022-05-10),

4. 10786887 - Holding apparatus for holding a pipe in a rotatable manner to be machined (2020-09-29),

5. 10750833 - Stackable suitcase, arrangement comprising two suitcases stacked one above the other and method for stacking two suitcases (2020-08-25),

6. 10688540 - Advancing unit for a pipe cleaning machine, pipe cleaning machine, and associated method (2020-06-23),

7. 10589365 - Apparatus for cutting corrugated pipes to length (2020-03-17),

8. 10092942 - Press tool for joining workpieces by means of forming (2018-10-09),

9. 9943949 - Coupling parts for connecting a driving device to an expander head (2018-04-17),

10. 9688552 - Device for inoculating a fluid conducted through pipes (2017-06-27),

11. 9669454 - Holding device for a flanging tool and flanging tool for flanging pipe ends (2017-06-06),

12. 9597722 - Pressing tool and method for manufacturing a pressing tool (2017-03-21),

13. 9555577 - Device and procedure for expanding the end of a plastic pipe (2017-01-31),

14. 9370857 - Pipe wrench or water pump wrench (2016-06-21),

15. 9145314 - Device for inoculating a fluid conducted through pipes (2015-09-29),

ROTHENBERGER AG is a leading global manufacturer of innovative and technologically advanced pipe tools and equipment. With over 70 years of experience, ROTHENBERGER offers a wide range of high-quality products including pipe cutters, threading machines, drain cleaning tools, and more. Their solutions are used in the plumbing, HVAC, and industrial sectors to provide reliable and efficient pipe installations. ROTHENBERGER's commitment to innovation, quality, and customer satisfaction has made them a trusted name in the industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

17 Patents

#1 in Kelkheim

#2,497 in Germany

#34,832 in the World

Kelkheim, Germany

Rothenberger Ag

Forward Citations = 84

16 inventors:

Arnd Greding (6 out of 6 patents)

Thoralf Krause (4 out of 4 patents)

Olaf Bode (4 out of 4 patents)

4. Maximilian Gottschalk (3 out of 3 patents)

5. Knut Lindner (2 out of 2 patents)

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