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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Saerbeck, DE ranks #21,819 worldwide for total patents filed all time, with 57 patents from 10 inventors. Leading employers of inventors based in Saerbeck, DE include Pioneer (Corteva), Claas Selbstfahrende Erntemaschinen Gmbh, Windmöller & Hölscher Kg.

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Martina Susanne Klein Pioneer (Corteva) 28
2 Georg Eggenhaus Claas Selbstfahrende Erntemaschinen Gmbh 10
3 Werner Feistkorn Windmöller & Hölscher Kg 6
#4 Markus Grevinga Claas Selbstfahrende Erntemaschinen Gmbh 4
#5 Wilhelm G. Greten Pioneer (Corteva) 3
#6 Michael Frankenberg IBM 2
#7 Markus Grewinga Claas Selbstfahrende Erntemaschinen Gmbh 1
#7 Frank Mersmann 1
#7 Heinz Lenfort 1
#7 Andre Remke Weidmüller Interface Gmbh & Co. Kg And Ph 1