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Vogelsang Gmbh & Co. Kg

USPTO Granted Patents = 15

EPO Patents = 15

Trademarks = 1

Forward Citations = 12

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17 inventors (with patents filed for the assignee):

Paul Krampe (6 out of 19 patents)

Torsten Burhorst (4 out of 6 patents)

Michael Rolfes (3 out of 3 patents)

4. Martin Heinrichs (3 out of 4 patents)

5. Hugo Vogelsang (2 out of 5 patents)

6. Markus Kolbeck (1 out of 1 patent)

7. Birgit Brinkmann (1 out of 1 patent)

8. Lars Mester (1 out of 1 patent)

9. Daniel Behn (1 out of 1 patent)

10. Hermann Lucks (1 out of 1 patent)

11. Michael Heitmann (1 out of 1 patent)

12. Peter Hartogh (1 out of 1 patent)

13. Henrik Ahrens (1 out of 1 patent)

14. Jürgen Bruning (1 out of 1 patent)

15. Stephen Tapken (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 12460634 - Pump for conveying a fluid (2025-11-04),

2. 12390814 - Dual-shaft shredder with a horizontal maintenance concept (2025-08-19),

3. 12337328 - Comminuting device (2025-06-24),

4. 12306606 - Bioreactor cleaning installation for bioreactors in rail vehicles (2025-05-20),

5. 12158408 - Automated permeability test for a filter basket (2024-12-03),

6. 12129851 - Eccentric screw pump with working engagement and idle engagement and method for controlling the eccentric screw pump (2024-10-29),

7. 11953007 - Rotary lobe pump with internal bearing (2024-04-09),

8. 11841016 - Rotor for an eccentric screw pump and method for the manufacture thereof (2023-12-12),

9. 11447160 - Extraction device for discharging mixed fluid, in particular containing feces, from a collecting tank (2022-09-20),

10. 11286928 - Controlling the gap geometry in an eccentric screw pump (2022-03-29),

11. 11280335 - Rotary piston pump having a sealing chamber seal (2022-03-22),

12. 11203020 - Comminuting device (2021-12-21),

13. 11084071 - Suction device for wastewater tank and disposal station for a vehicle (2021-08-10),

14. 11084042 - Dual-shaft shredder with interchangeable cutting blade set and releasable shaft ends (2021-08-10),

15. 11026365 - Distributor device for solids containing liquids (2021-06-08),

Vogelsang GmbH & Co. KG is a leading global supplier of innovative agricultural machinery and environmental technology solutions. With over 90 years of experience, Vogelsang offers high-quality products such as pumps, shredders, and spreading technology for various applications in the agriculture, biogas, and wastewater sectors.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

15 Patents

#35 in Essen

#2,763 in Germany

#38,696 in the World

Vogelsang Gmbh & Co. Kg

Forward Citations = 12

17 inventors:

Paul Krampe (6 out of 19 patents)

Torsten Burhorst (4 out of 6 patents)

Michael Rolfes (3 out of 3 patents)

4. Martin Heinrichs (3 out of 4 patents)

5. Hugo Vogelsang (2 out of 5 patents)

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