For the Inventor, By the Inventor

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Heroldsberg, Germany

Stabilo International Gmbh

USPTO Granted Patents = 10

EPO Patents = 20

Forward Citations = 8

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8 inventors (with patents filed for the assignee):

Karl-Peter Kämpf (5 out of 6 patents)

Dieter Hecker (2 out of 2 patents)

Karl-Peter Kaempf (1 out of 1 patent)

4. Joerg Rahn (1 out of 1 patent)

5. Christian Breuer (1 out of 1 patent)

6. Jochen Luft (1 out of 1 patent)

7. Peter Kämpf (1 out of 1 patent)

8. Thiemo Daubner (1 out of 1 patent)

9. Johannes Ullrich (3 patents)

10. Marcus Schwertfeger (1 patent)

11. Gerald Kollenda (1 patent)

12. Jörg Rahn (1 patent)

13. Harald Winkler (1 patent)

14. Jürgen Abt (2 patents)

15. Josef Markl (0 patent)

10 patents: Sort by Forward Citations

1. 11760122 - Device for manual application of a liquid (2023-09-19),

2. 11379053 - Determination of writing direction by means of inertial sensors (2022-07-05),

3. 10890999 - Spring-type battery contact having sensor protection (2021-01-12),

4. 10474252 - Electronic pen (2019-11-12),

5. 10146338 - Electronic pen implementing sensor drift compensation (2018-12-04),

6. 10126844 - Drift compensation/parallel minimization (2018-11-13),

7. 9381767 - Device for storing and applying a fluid product (2016-07-05),

8. 9108455 - Pencil (2015-08-18),

9. 8770880 - Pen or pencil (2014-07-08),

10. 7537405 - Pen (2009-05-26),

STABILO International GmbH is a leading manufacturer of high-quality writing and drawing instruments. With a history dating back to 1855, the company is known for its iconic products such as the STABILO Boss highlighter and the STABILO point 88 fineliner. STABILO's products are known for their innovative designs, vibrant colors, and high level of functionality, making them a popular choice among students, artists, and professionals worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#3 in Heroldsberg

#3,712 in Germany

#54,268 in the World

Heroldsberg, Germany

Stabilo International Gmbh

Forward Citations = 8

8 inventors:

Karl-Peter Kämpf (5 out of 6 patents)

Dieter Hecker (2 out of 2 patents)

Karl-Peter Kaempf (1 out of 1 patent)

4. Joerg Rahn (1 out of 1 patent)

5. Christian Breuer (1 out of 1 patent)

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