Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Stuttgart, DE ranks #2,416 worldwide for total patents filed all time, with 1,294 patents from 31 inventors. Leading employers of inventors based in Stuttgart, DE include Intel, Sony, Magnecomp.

Showing 1–31 of 31 inventors

Rank Inventor Primary Company Patents
1 Andreas Schmidt Intel 339
2 Kazuyuki Sakoda Sony 283
3 Peter Hahn Magnecomp 89
#4 Oliver Schmidt Palo Alto Research Center Incorporated 87
#5 Thomas Kemp Sony 76
#6 Klaus Zimmermann Sony 70
#7 Matthias Kuntz Merck 54
#8 Karsten Funk Robert Bosch Gmbh 39
#9 Timm Lohmann Robert Bosch Gmbh 29
#10 James P. Burgess Electro Mechanical Products 24
#11 Thomas Heinz Bio Cybernetics International 23
#12 Fabian Henrici Robert Bosch Gmbh 20
#13 Thomas Alber Endress+Hauser Conducta Gmbh+Co. Kg 19
#14 Kai Melde Palo Alto Research Center Incorporated 17
#15 Mark Doll Alcatel Lucent 16
#16 Kay Rottmann Meta 15
#17 Daniel Blum IBM 13
#17 Andreas C. Wegener Festo Se & Co. Kg 13
#19 Alexander Hitzinger Apple 9
#19 Marcel Kutsch IBM 9
#19 Peter Cornelius Thyssenkrupp System Engineering Gmbh 9
#22 Holger Claus Ushio America 8
#22 Ivan Batinic Credence Systems 8
#24 Daniel Maier Robert Bosch Gmbh 4
#24 Per-Ove Hansson Wacker Siltronic Gesellschaft Fur Halbleitermaterialien Ag 4
#24 Matthias Reichenbach Daimler Ag 4
#27 Steffen Holm Robert Bosch Gmbh 3
#27 Maria Moreno Microvention 3
#27 Robert Oliver Samson Daimler Ag 3
#30 Manfred Rossler Garrett 2
#30 Manil Kim Daimler Ag 2

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