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Buxtehude, Germany

National Rejectors, Inc. Gmbh

USPTO Granted Patents = 24

EPO Patents = 6

Trademarks = 2

Forward Citations = 71

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27 inventors (with patents filed for the assignee):

Wilfried Meyer (5 out of 11 patents)

Kay Burmeister (4 out of 4 patents)

Ulrich Cohrs (3 out of 3 patents)

4. Hans-Ulrich Cohrs (2 out of 4 patents)

5. Dieter Wenskus (2 out of 2 patents)

6. Markus Adameck (2 out of 4 patents)

7. Manfred Eich (2 out of 3 patents)

8. Michael Hossfeld (2 out of 2 patents)

9. Ekhart Wohlrab (2 out of 3 patents)

10. Thorsten Schneider (1 out of 2 patents)

11. Klaus Meyer-Steffens (1 out of 2 patents)

12. Stig Göpel (1 out of 1 patent)

13. Anton Gluck (1 out of 1 patent)

14. Torsten Schneider (1 out of 1 patent)

15. Detlef Frost (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 8827777 - Method for operating a coin dispensing device and a coin dispensing device (2014-09-09),

2. 8162126 - Inductive measuring arrangement for free-fall coin-operated devices (2012-04-24),

3. 8007350 - Apparatus for the payout of coins from a pair of neighbouring coin tubes (2011-08-30),

4. 7712597 - Device for sorting coins (2010-05-11),

5. 7708130 - Method for testing coins (2010-05-04),

6. 7147551 - Apparatus for detecting a coin in a coin tube of a money changer for an automatic coin machine (2006-12-12),

7. 7104384 - Method and apparatus for measuring the diameter of coins (2006-09-12),

8. 7004299 - Process for identifying an embossed image of a coin in an automatic coin machine (2006-02-28),

9. 6819410 - Process for identifying an embossed image of a coin in an automatic coin tester (2004-11-16),

10. D485845 - Front panel comprising a card-slot (2004-01-28),

11. D484139 - Front panel comprising a card-slot (2003-12-24),

12. D484138 - Front panel comprising a card-slot (2003-12-24),

13. D467249 - Front panel comprising a card-slot (2002-12-18),

14. 5769200 - Coin collection apparatus (1998-06-23),

15. 5595535 - Device for paying off coins from at least a pair of coin collecting tubes (1997-01-21),

National Rejectors, Inc. Gmbh is a leading global provider of payment solutions for the gaming and vending industries. With over 100 years of experience, we offer a wide range of products including coin validators, coin hoppers, and ticket printers. Our innovative technology and commitment to quality have made us a trusted partner for businesses worldwide.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

24 Patents

#2 in Buxtehude

#1,928 in Germany

#25,838 in the World

Buxtehude, Germany

National Rejectors, Inc. Gmbh

Forward Citations = 71

27 inventors:

Wilfried Meyer (5 out of 11 patents)

Kay Burmeister (4 out of 4 patents)

Ulrich Cohrs (3 out of 3 patents)

4. Hans-Ulrich Cohrs (2 out of 4 patents)

5. Dieter Wenskus (2 out of 2 patents)

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