Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Weinsberg, DE ranks #8,400 worldwide for total patents filed all time, with 258 patents from 66 inventors. Leading employers of inventors based in Weinsberg, DE include Atmel, Robert Bosch Gmbh, Würth International Ag.

Showing 1–50 of 66 inventors

Rank Inventor Primary Company Patents
1 Ulrich Friedrich Atmel 58
2 Werner Mezger Robert Bosch Gmbh 26
3 Matthias Schanzenbach Robert Bosch Gmbh 16
3 Thomas Beez Robert Bosch Gmbh 16
#5 Dirk Ziebertz Atmel 12
#6 Johannes Starke Würth International Ag 10
#6 Leon Radom Progress-Elektrogeraete Mauz & Pfeiffer Gmbh 10
#8 Michael Pandura Dr. Ing. H.C. F. Porsche Ag 7
#9 Detlev Glittenberg Cerestar Holding B.V. 5
#9 Karl-Franz Reinhart Robert Bosch Gmbh 5
#11 Christian Schwientek Robert Bosch Gmbh 4
#11 Hans-Jürgen Zeltwanger IBM 4
#13 Reinhard Johannes Swf Auto-Electric Gmbh 3
#13 Karlheinz Schafer Pfaff Industries Maschinen Ag 3
#13 Hubert Scheele Itt Manufacturing Enterprises 3
#13 Juergen Moessinger Robert Bosch Gmbh 3
#13 Benjamin HAGEDORN Azur Space Solar Power Gmbh 3
#13 Steffen SINZEL Audi Ag 3
#13 Andreas Tomtschko 3
#13 Karl Bauhof Karosseriewerke Weinsberg Gmbh 3
#21 Bernhard Jung Altro Limited 2
#21 Henning Loerch Audi Ag 2
#21 Karlheinz Schultheiss Robert Bosch Gmbh 2
#21 Andrea Golowin Dr. Johannes Heidenhain Gmbh 2
#21 Hans Rieker 2
#21 Markus Ohly Continental Teves Ag & Co. Ohg 2
#21 Tamara Bittlingmayer L. Brüggemann Gmbh & Co. Kg 2
#21 Hermann Henning Audi Ag 2
#21 Karl-David Hermann Andreas Stihl Ag & Co. Kg 2
#21 Michael Saefkow Danaher 2
#21 Juergen Gurt Fibro Gmbh 2
#21 Stephan Elter Robert Bosch Gmbh 2
#21 Fabian Boersch Enbw Energie Baden-Württemberg Ag 2
#21 Thomas Laufer Daimler Ag 2
#21 Benjamin Classen Robert Bosch Gmbh 2
#36 Hanspeter Glatt Magna International 1
#36 Arjan STRATING Audi Ag 1
#36 Gralf Gädeken Sony 1
#36 Frank Steinmaier Liebherr-Aerospace Lindenberg Gmbh 1
#36 Marco Desiderio Robert Bosch Gmbh 1
#36 Jens Paesold 1
#36 Klaus Denzer Audi Ag 1
#36 Annette Luther Audi Ag 1
#36 Marc Fessler Audi Ag 1
#36 Heinz P. Maul 1
#36 Klaus Kaser 1
#36 Dieter Hartlieb Audi Nsu Auto Union 1
#36 Reinhard Bager 1
#36 Hans-Juergen Moldowan IBM 1
#36 Wilfried Quast Temic Telefunken Microelectronik 1