For the Inventor, By the Inventor

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Netphen, Germany

Gräbener Pressensysteme Gmbh & Co. Kg

USPTO Granted Patents = 3

EPO Patents = 1

Forward Citations = 22

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9 inventors (with patents filed for the assignee):

Hans-Werner Kutscher (2 out of 2 patents)

Heinz Groos (2 out of 3 patents)

Eckehart Schulze (1 out of 17 patents)

4. Bodo Morgenstern (1 out of 1 patent)

5. Hans-Michael Schwarz (1 out of 1 patent)

6. Weinfried Beisel (1 out of 1 patent)

7. Christain Schultens (1 out of 1 patent)

8. Winfried Beisel (1 out of 1 patent)

9. Dieter Budenbender (1 out of 1 patent)

10. Gräbener Thomas (0 patent)

11. Ulrich Horn (0 patent)

3 patents: Sort by Forward Citations

1. 5823104 - Press for cold working of metal workpieces (1998-10-20),

2. 5666879 - Stampling machine or press, particularly mintage or coining press (1997-09-16),

3. 5542520 - Coin testing apparatus (1996-08-06),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#5 in D-57250 Netphen

#8,262 in Germany

Netphen, Germany

Gräbener Pressensysteme Gmbh & Co. Kg

Forward Citations = 22

9 inventors:

Hans-Werner Kutscher (2 out of 2 patents)

Heinz Groos (2 out of 3 patents)

Eckehart Schulze (1 out of 17 patents)

4. Bodo Morgenstern (1 out of 1 patent)

5. Hans-Michael Schwarz (1 out of 1 patent)

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