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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Freiberg, DE ranks #10,153 worldwide for total patents filed all time, with 196 patents from 5 inventors. Leading employers of inventors based in Freiberg, DE include Finisar, Applied Materials, Fraunhofer.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Andreas Weber Finisar 142
2 Andreas Norbert Wiswesser Applied Materials 26
3 Matthias Guenther Fraunhofer 12
#4 Edwin Kroke Epg (Engineered Nanoproducts Germany) Ag 9
#5 Michael Geiger Filterwerk Mann & Hummel Gmbh 7

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