Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sittensen, DE ranks #26,282 worldwide for total patents filed all time, with 41 patents from 15 inventors. Leading employers of inventors based in Sittensen, DE include Eppendorf Ag, Carl Freudenberg Kg, Airbus Deutschland Gmbh.

Showing 1–15 of 15 inventors

Rank Inventor Primary Company Patents
1 Jürgen Löhn Eppendorf Ag 17
2 Erhard Moog Carl Freudenberg Kg 6
3 Juergen Loehn Eppendorf Ag 3
#4 Nick Chignell-Stapleton Airbus Deutschland Gmbh 2
#4 Alfred Riggers Borgwarner 2
#4 Ricklef Dembski-Minssen Nokia Siemens Networks 2
#7 Martijn Steur 1
#7 Bernd Zorn 1
#7 Frans Steur, Sr. Unknown 1
#7 Markus Geyer Daimler Ag 1
#7 Nils Nommensen Nordex Energy Gmbh 1
#7 Lars Lottermoser Solvay Deutschland Gmbh 1
#7 Hans Günter Stabenau 1
#7 Zbigniew L. Pagacz 1
#7 Winfried Gehrke Nxp B.V. 1