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Lengenwang, Germany

Ott-jakob Spanntechnik Gmbh

USPTO Granted Patents = 12

EPO Patents = 28

Trademarks = 1

Forward Citations = 15

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10 inventors (with patents filed for the assignee):

Josef Greif (11 out of 18 patents)

Wolfgang Bechteler (8 out of 12 patents)

Bartholomäus Reisacher (5 out of 5 patents)

4. Peter Mohr (4 out of 7 patents)

5. Conrad Rösch (4 out of 4 patents)

6. Stefan Bonerz (3 out of 3 patents)

7. Stephan Gast (2 out of 3 patents)

8. Florian Merz (2 out of 2 patents)

9. Florian Aschauer (1 out of 1 patent)

10. Maximilian Horn (1 out of 1 patent)

11. Bartholomäus Reisacher Jun (0 patent)

12. Gerd Neugebauer (0 patent)

13. Stefan Hartmann (0 patent)

14. Bartholomäus Jun Reisacher (0 patent)

15. Heiko Wittek (0 patent)

12 patents: Sort by Forward Citations

1. 12350779 - Device and method for monitoring a work spindle (2025-07-08),

2. 11717941 - Tool or workpiece holder (2023-08-08),

3. 11667002 - Method of monitoring a tool clamping device (2023-06-06),

4. 10646929 - Clamping device and machining unit comprising such a clamping device (2020-05-12),

5. 10124414 - Clamping assembly and clamping device with such a clamping assembly (2018-11-13),

6. 9962772 - Clamping device (2018-05-08),

7. 9931700 - Clamping device (2018-04-03),

8. 9089942 - Device for protecting a work spindle (2015-07-28),

9. 8721238 - Tool clamping device (2014-05-13),

10. 8259004 - Device for monitoring the position of a tool or machine element (2012-09-04),

11. 7473060 - Clamping device (2009-01-06),

12. 7320567 - Clamping device (2008-01-22),

Ott-Jakob Spanntechnik GmbH is a global provider of innovative clamping solutions for machining processes. With over 50 years of experience in the industry, Ott-Jakob has established itself as a leading manufacturer of high-quality, precise, and reliable clamping systems. The company's product portfolio includes hydraulic and pneumatic clamping systems, magnetic clamping technology, zero-point clamping systems, and rotary transfer systems. Ott-Jakob's solutions are widely used in various industries such as automotive, aerospace, energy, and general engineering. The company is committed to delivering custom-designed solutions tailored to meet the specific requirements of its customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

12 Patents

#1 in Lengenwang

#3,267 in Germany

#46,685 in the World

Lengenwang, Germany

Ott-jakob Spanntechnik Gmbh

Forward Citations = 15

10 inventors:

Josef Greif (11 out of 18 patents)

Wolfgang Bechteler (8 out of 12 patents)

Bartholomäus Reisacher (5 out of 5 patents)

4. Peter Mohr (4 out of 7 patents)

5. Conrad Rösch (4 out of 4 patents)

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