Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Schenefeld, DE ranks #2,463 worldwide for total patents filed in 2016, with 48 patents from 23 inventors. Leading employers of inventors based in Schenefeld, DE include IBM, Dr. Ing. H.C. F. Porsche Ag, Carl Freudenberg Kg.

Showing 1–23 of 23 inventors

Rank Inventor Primary Company Patents
1 Martin Recktenwald IBM 6
2 Ute Gaertner IBM 5
3 Dieter Wendel IBM 4
#4 Alexander Klausmann Dr. Ing. H.C. F. Porsche Ag 3
#4 Guenter Wissmann Carl Freudenberg Kg 3
#4 Frank Baehrle-Miller Robert Bosch Gmbh 3
#4 Sebastian Nelke IBM 3
#4 Juergen Haess IBM 3
#9 Goeran Keil Siemens Aktiengesellschaft 2
#9 Dieter Roller IBM 2
#9 Thorsten Knappe Henkel Ag & Co. Kgaa 2
#12 Gerhard Hellner IBM 1
#12 Hubert Harrer IBM 1
#12 Detlev Both 1
#12 Rainer Kroepke Beiersdorf Ag 1
#12 Klaus Diblitz Sasol Germany Gmbh 1
#12 Christian Betzel 1
#12 Michael Schulz Robert Bosch Gmbh 1
#12 Constantin Werner IBM 1
#12 Ernst-Christoph Krackhardt Siemens Aktiengesellschaft 1
#12 Nils Leder Deutsche Telekom Ag 1
#12 Thomas Wachinger Dionex Softron Gmbh 1
#12 Detlef Hansen Daimler Ag 1