August Ruggeberg Gmbh & Co. Kg

Nicolas Huth (1 out of 2 patents)

Hans-Jürgen Zimmer (1 out of 1 patent)

Thomas Plömacher (1 out of 1 patent)

4.  Bernd Kruse (1 out of 2 patents)

5.  Klemens Schlimbach (1 out of 1 patent)

6.  Olaf Schweitzer (1 out of 1 patent)

7.  Bernd-Gunter Stuckenholz (1 out of 1 patent)

8.  Dirk Isenhardt (1 out of 1 patent)

9.  Uwe Hartelt (1 out of 1 patent)

10.  Ludger Hardenbicker (1 out of 1 patent)

11.  Hans-Albert Wenkel (1 out of 1 patent)

12.  Peter Walder (1 patent)

13.  Vadim Schmied (1 patent)

14.  Hermann Hardenbicker (2 patents)

15.  Thomas Mohn (1 patent)