Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sankt Ingbert, DE ranks #4,620 worldwide for total patents filed in 2017, with 23 patents from 9 inventors. Leading employers of inventors based in Sankt Ingbert, DE include IBM, Max-Planck-Gesellschaft Zur Föderung Der Wissenschaften E.V., John Deere.

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Silvia M. Mueller IBM 13
2 Hans-Peter Seidel Max-Planck-Gesellschaft Zur Föderung Der Wissenschaften E.V. 2
2 Cristian Dima John Deere 2
#4 Michael Sakraschinsky Hydac Filtertechnik Gmbh 1
#4 Giuseppe Galifi Hydac Filtertechnik Gmbh 1
#4 Julia NEUBAUER Fraunhofer 1
#4 Christoph Stoenner Hydac Filtertechnik Gmbh 1
#4 Marcus Simon Specks Hydac Filtertechnik Gmbh 1
#4 Katrina Simon Software Gmbh 1