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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Regenstauf, DE ranks #3,118 worldwide for total patents filed in 2021, with 39 patents from 9 inventors. Leading employers of inventors based in Regenstauf, DE include Osram Opto Semiconductors Gmbh, Osram Oled Gmbh, Infineon Technologies Ag.

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Frank Singer Osram Opto Semiconductors Gmbh 19
2 Isabel Otto Osram Oled Gmbh 8
3 Sebastian Wittmann Osram Opto Semiconductors Gmbh 3
#4 Markus Eckinger Infineon Technologies Ag 2
#4 Thomas Kilger Infineon Technologies Ag 2
#4 Michael Juerss Infineon Technologies Ag 2
#7 Holger Klassen Osram Oled Gmbh 1
#7 Wolfgang Piesch Siemens Aktiengesellschaft 1
#7 Martin Theis Dallmeler Electronic Gmbh & Co. Kg 1