Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Nagold, DE ranks #4,833 worldwide for total patents filed in 2021, with 22 patents from 12 inventors. Leading employers of inventors based in Nagold, DE include IBM, Häfele Gmbh & Co Kg, Koniniklijke Philips N.V..

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Jentje Leenstra IBM 4
2 Gunter Nitschmann Häfele Gmbh & Co Kg 3
3 Rolf Sautter IBM 2
3 Albrecht Reinhard Kinzkofer Koniniklijke Philips N.V. 2
3 Rüdiger Walz Häfele Gmbh & Co Kg 2
3 Werner Schiek Dr. Ing. H.C. F. Porsche Ag 2
3 Markus Michel Coninvers Gmbh 2
#8 Jörg Flothmann Fischer Automotive Systems Gmbh & Co. Kg 1
#8 Izidor Jager IBM 1
#8 Stefan Raspl IBM 1
#8 Rainer Knoeller Mahle International Gmbh 1
#8 Christian Olma 1