UN

Unknown

Rank (1989): #3 of 11,124Top 1%
1,640 inventors
1,021
Patents 1989

Top Inventors at Unknown 1989

Showing 1–50 of 1,640 inventors

RankNamePatents
1 Ludwig Kientzler 16
2 Lloyd Berg 11
3 Fritz Stahlecker 10
#4 Donald A. Streck 6
#5 Peter J. Balsells 5
#5 Albert K. Chin 5
#5 Heinz Holter 5
#5 Kazumi Masaki 5
#9 Kenneth A. Tarlow 4
#9 Robert H. Redkey 4
#9 Gavan J. J. Prendergast 4
#9 Brian A. Doran 4
#9 Cecilia L. D. Bennett 4
#9 Cornelis P. VandenBerg 4
#9 Grace H. Mack 4
#9 Heribert Dewert 4
#9 Heinrich Gresch 4
#9 Heinrich Igelbuscher 4
#9 Jan K. Kunczynski 4
#20 Yoshinori Kidani 3
#20 Kenneth L. Smedberg 3
#20 Ludwig Romhild 3
#20 Masahide Noji 3
#20 Peter Reinhard 3
#20 Robert J. Kotynski 3
#20 Sirikiat Ariyavisitakul 3
#20 Susumu Yoshida 3
#20 Tsutomu Takeuchi 3
#20 Fumio Ikegami 3
#20 George J. Bozich 3
#20 Clayton E. Bossert 3
#20 Erwin Hartmann 3
#20 Haruhiko Machida 3
#20 Hiroshi Kobayashi 3
#20 Jun Akedo 3
#20 Junichi Nishizawa 3
#37 William E. Ingalls 2
#37 William W. Plumb 2
#37 Wolfgang C. Dorner 2
#37 Wolfgang Feuchter 2
#37 Wolfgang Tetzlaff 2
#37 Yasushi Ide 2
#37 Yoshiro Saji 2
#37 Kenneth B. McIntosh 2
#37 Kei Mori 2
#37 Koji Hashimoto 2
#37 Libbe van Zwol 2
#37 Mark Hattan 2
#37 Matthew W. Hoskins 2
#37 Makoto Komiyama 2