Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Walldorf, DE ranks #1,064 worldwide for total patents filed in 2021, with 137 patents from 66 inventors. Leading employers of inventors based in Walldorf, DE include Sap Se, Smartbow Gmbh, Sap Ag.

Showing 1–50 of 66 inventors

Rank Inventor Primary Company Patents
1 Arne Harren Sap Se 10
2 Simon Lueders Sap Se 6
2 Jonathan Bregler Sap Se 6
2 Alexander Bunte Sap Se 6
2 Wolfgang Auer Smartbow Gmbh 6
2 Andreas Kellner Sap Se 6
#7 Michael Schnaubelt Sap Se 5
#7 Volker Sauermann Sap Ag 5
#7 Daniel Kuntze Sap Se 5
#10 Martin Heidel Sap Se 4
#11 Olaf Schmidt Sap Se 3
#11 Franz Faerber Sap Se 3
#11 Florian Chrosziel Sap Se 3
#11 Tobias Mindnich Sap Se 3
#11 Thomas Legler Sap Se 3
#11 Stefan Schuermann Skf Lubrication Systems Germany Gmbh 3
#17 Martin Richtarsky Sap Se 2
#17 Bastian Erler Sap Se 2
#17 Marc-Philip Werner Sap Se 2
#17 Meenakshi Sundaram P 2
#17 Gunther Hofmann Heidelberg Druckmaschinen 2
#17 Joern Schmidt Sap Se 2
#17 Manuel Mayr Sap Se 2
#17 Michael Muehle Sap Se 2
#17 John Alex William Sap Se 2
#17 Manasa Ranjan Tripathy Salesforce 2
#27 Daniela Maftuleac Sap Se 1
#27 Michael Saupe Sap Se 1
#27 Daniel Zoch Sap Ag 1
#27 Tim Kaiser Siemens Aktiengesellschaft 1
#27 Nicole Schilling Sap Se 1
#27 Mehdi Hsoumi Sap Se 1
#27 Martin Friedt Sap Se 1
#27 Bernhard Jaecksch Sap Se 1
#27 Alejandro Lopez-Ortiz Sap Se 1
#27 Schuemann Stefan Skf Lubrication Systems Germany Gmbh 1
#27 Jeff Albion Sap Se 1
#27 Stefan Schuemann Skf Lubrication Systems Germany Gmbh 1
#27 Bernd Fleddermann Sap Se 1
#27 Lukas Theis Sap Se 1
#27 Jeffery Woody Sap Se 1
#27 Jörn Schmidt Sap Se 1
#27 Marco Valentin Kachler Borgwarner 1
#27 Klaus Kopecz Sap Ag 1
#27 Boris Gruschko Sap Se 1
#27 Samir Zeort Sap Se 1
#27 Thomas Gross-Boelting Sap Ag 1
#27 Krassimir Kondarev Sap Se 1
#27 Juergen Kremp Sap Se 1
#27 Robert Lasch Sap Se 1