Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dragoco Gerberding & Co. Ag — 37 Patents

Rank (All Time): #17,271 of 106,120Top 20%
31 inventors
37 Patents All Time

Top Inventors at Dragoco Gerberding & Co. Ag All Time

Showing 1–31 of 31 inventors

RankNamePatents
1 Ernst-Joachim Brunke 13
2 Erich Klein 6
2 Jurgen Vollhardt 6
2 Wilhelm Pickenhagen 6
#5 Robert P. Manzo 5
#6 Dietmar Schatkowski 4
#6 Hartmut Struwe 4
#6 Nisha Malkan 4
#9 Gary Friars 3
#9 Marjorie McManus 3
#9 Sabine Widder 3
#9 Willi Rojahn 3
#13 Christopher Sabater-Luntzel 2
#13 Claus-Hermann Kappey 2
#13 Gerhard Schmaus 2
#16 Gerhard Spirik 1
#16 Berthold Seggewiss 1
#16 Axel Schoning 1
#16 Bernd Hölscher 1
#16 Dirk Sorgenfrey 1
#16 Garry Conklin 1
#16 Holger Joppe 1
#16 Jill Bonham Costa 1
#16 Klaus Bauer 1
#16 Martina Herrmann 1
#16 Manfred Meier 1
#16 Michelle E. Huber 1
#16 Tobias Vössing 1
#16 Ludwig Tumbrink 1
#16 Eberhard Suessle 1
#16 Dirk Lauven 1