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For the Inventor, By the Inventor

Velbert, Germany

Emka Beschlagteile Gmbh & Co Kg


USPTO Granted Patents = 41


Trademarks = 3

Forward Citations = 305

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19 inventors (with patents filed for the assignee):

goldMedal Rainer Hoffmann (8 out of 8 patents)

silverMedal Manfred Sauerland (7 out of 10 patents)

bronzeMedal Stefan Mostert (6 out of 6 patents)

4.  Friedhelm Runge (5 out of 6 patents)

5.  Nick Harlander (4 out of 4 patents)

6.  Michael Backhaus (3 out of 6 patents)

7.  Gerd Rieboldt (3 out of 3 patents)

8.  Florian Wardi (3 out of 5 patents)

9.  Turgay Alan (3 out of 3 patents)

10.  Murat Malkoc (2 out of 2 patents)

11.  Jörg Skopnik (2 out of 2 patents)

12.  Thorsten Kuhnke (2 out of 3 patents)

13.  Rainer Hoffman (2 out of 3 patents)

14.  Markus Schmitz (2 out of 2 patents)

15.  Achim Von Kathen (1 out of 8 patents)


Core Competencies:
Modular Closure System
Casement Lock
Fastening Device
Hinge Closure
Compression Latch
Emergency Hammer
Cam Lock
Lock Assembly
Quickly Mountable Lock
Adjustable Hinge
Turnbuckle Lock
Locking Apparatus

41 patents:

1. 12345078 - Closure (2025-07-01),
2. 12203291 - Modular closure system (2025-01-21),
3. 12195997 - Casement lock for locking a door (2025-01-14),
4. 11959319 - Fastening device (2024-04-16),
5. 11898392 - Hinge closure (2024-02-13),
6. 11859427 - Hinge and method for adjusting a hinge (2024-01-02),
7. 11578503 - Closure holder for a door closure (2023-02-14),
8. 11359421 - Compression latch with securing device (2022-06-14),
9. D926012 - Emergency hammer with guard and base (2021-07-27),
10. D926011 - Emergency hammer (2021-07-27),
11. D926010 - Emergency hammer with guard (2021-07-27),
12. 10604966 - Cam lock with a closure element which can be fixed to a locking shaft at different heights (2020-03-31),
13. 10280665 - Hinge closure (2019-05-07),
14. D840211 - Hinge (2019-02-12),
15. D830810 - Door handle (2018-10-16),
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USPTO Data Jan 1 1976 - Dec 16 2025

41 Patents

#4 in Velbert

#1,269 in Germany

#16,204 in the World

...
Velbert, Germany

Emka Beschlagteile Gmbh & Co Kg

Forward Citations = 305

19 inventors:

goldMedal Rainer Hoffmann (8 out of 8 patents)

silverMedal Manfred Sauerland (7 out of 10 patents)

bronzeMedal Stefan Mostert (6 out of 6 patents)

4.  Friedhelm Runge (5 out of 6 patents)

5.  Nick Harlander (4 out of 4 patents)

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