For the Inventor, By the Inventor

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Berlin, Germany

Willy Vogel Ag

USPTO Granted Patents = 13

Trademarks = 1

Forward Citations = 91

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17 inventors (with patents filed for the assignee):

Johannes Meuer (7 out of 7 patents)

Dieter Todtenhaupt (7 out of 7 patents)

Dieter Schonherr (4 out of 4 patents)

4. Christian Nemack (3 out of 3 patents)

5. Goetz Spiess (2 out of 2 patents)

6. Augustinus Wilhelmus Maria Bertels (1 out of 9 patents)

7. Dieter Schoenherr (1 out of 3 patents)

8. Paul Sattelberger (1 out of 4 patents)

9. Werner Saam (1 out of 4 patents)

10. Friedrich Bauer (1 out of 1 patent)

11. Raimund Stockhammer (1 out of 2 patents)

12. Guy Malbrunot (1 out of 1 patent)

13. Jerome Courjault (1 out of 1 patent)

14. Christian Javelly (1 out of 1 patent)

15. Hans Gaca (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 9358675 - Lubricating pump with double-acting drive piston (2016-06-07),

2. 8506268 - Lubricant dosing pump and dosing method with two pistons movable with respect to one another (2013-08-13),

3. 7665577 - System for lubricating and monitoring a lubricatable element (2010-02-23),

4. 7475604 - Method for monitoring an oil and gas lubricating device with the aid of a striae sensor (2009-01-13),

5. 6807977 - Method and device for monitoring the flow of oil pertaining to a device for the oil and air lubrication of components (2004-10-26),

6. 6565315 - Rotation device (2003-05-20),

7. 5259481 - Central-lubrication assembly (1993-11-09),

8. 5222576 - Central-lubrication assembly (1993-06-29),

9. 5219040 - Central-lubrication assembly (1993-06-15),

10. 5188197 - Central-lubrication assembly (1993-02-23),

11. 4967882 - Central lubricating installation (1990-11-06),

12. 4967881 - Central lubricating installation (1990-11-06),

13. 4556766 - Device for controlling the function of central lubrication installations (1985-12-03),

Willy Vogel AG is a leading manufacturer of centralized lubrication systems for industrial applications. With over 95 years of experience, the company provides innovative solutions for reliable lubrication in various industries. Their high-quality products ensure efficient machinery operation and reduced maintenance costs for customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

13 Patents

#70 in D-1000 Berlin

#3,063 in Germany

#43,635 in the World

Berlin, Germany

Willy Vogel Ag

Forward Citations = 91

17 inventors:

Johannes Meuer (7 out of 7 patents)

Dieter Todtenhaupt (7 out of 7 patents)

Dieter Schonherr (4 out of 4 patents)

4. Christian Nemack (3 out of 3 patents)

5. Goetz Spiess (2 out of 2 patents)

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