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Schulte-schlagbaum Aktiengesellschaft

USPTO Granted Patents = 26

EPO Patents = 6

Trademarks = 3

Forward Citations = 197

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12 inventors (with patents filed for the assignee):

Armin Eisermann (21 out of 21 patents)

Diethard Geiger (6 out of 6 patents)

Jens Deerberg (1 out of 8 patents)

4. Torsten Gratzki (1 out of 9 patents)

5. Dieter Hannemann (1 out of 1 patent)

6. Alexander Baumann (1 out of 1 patent)

7. Ulrich Juesten (1 out of 1 patent)

8. Heinz T Eicken (1 out of 1 patent)

9. Armin Fisermann (1 out of 1 patent)

10. Heinz Ten Eicken (1 out of 1 patent)

11. Kurt Obenluneschloss (1 out of 1 patent)

12. Helmut Guth (1 out of 1 patent)

13. Vicente Manteca (0 patent)

14. Eckhard Willi Sauerland (0 patent)

15. Thorsten Jung (0 patent)

26 patents: Sort by Forward Citations

1. D630489 - Electronic lock (2011-01-11),

2. 7748512 - Lock for coin deposit container (2010-07-06),

3. 6260392 - Lock, especially for a lock installation (2001-07-17),

4. 5576526 - Closure system (1996-11-19),

5. 5546778 - Locking system composed of a lock and several keys (1996-08-20),

6. 5339661 - Magnetic card lock with key card (1994-08-23),

7. 5291766 - Lock with locking function released by inserting a key card with a (1994-03-08),

8. 5264685 - Coding device for magnetic cards (1993-11-23),

9. 5074135 - System for the use of lockers or the like (1991-12-24),

10. 5072604 - Closure system consisting of a lock and a plurality of keys (1991-12-17),

11. 5057830 - Locking device operative with sequence of electric signals (1991-10-15),

12. 5020346 - Permutation lock, particularly for storage compartments (1991-06-04),

13. 5012659 - Locking device with key-coded printer connection (1991-05-07),

14. 5000018 - Hardware, in particular for doors or the like (1991-03-19),

15. 4987758 - Burglarproof lock (1991-01-29),

Schulte-schlagbaum Aktiengesellschaft is a leading manufacturer of high-quality locking systems and access control solutions. With over 175 years of experience, the company offers innovative security solutions for various industries, including commercial buildings, public facilities, and private homes. Their range of products includes mechanical and electronic locks, door handle sets, cylinders, and related hardware. Schulte-schlagbaum is known for its outstanding quality, reliability, and customer-centric approach, providing tailored security solutions to meet the specific needs of their clients. Through continuous research and development, the company ensures that their products are at the forefront of technological advancements, offering enhanced security and ease of use. Visit their website to learn more about their comprehensive range of products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

26 Patents

#46 in

#1,820 in Germany

#24,093 in the World

Schulte-schlagbaum Aktiengesellschaft

Forward Citations = 197

12 inventors:

Armin Eisermann (21 out of 21 patents)

Diethard Geiger (6 out of 6 patents)

Jens Deerberg (1 out of 8 patents)

4. Torsten Gratzki (1 out of 9 patents)

5. Dieter Hannemann (1 out of 1 patent)

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