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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Weitnau, DE ranks #20,019 worldwide for total patents filed all time, with 66 patents from 11 inventors. Leading employers of inventors based in Weitnau, DE include Rational Aktiengesellschaft, Robert Bosch Gmbh, S.A.T. Swiss Arms Technology Ag.

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Peter Wiedemann Rational Aktiengesellschaft 26
2 Stefan Lehenberger Robert Bosch Gmbh 14
3 Sergej Popikow S.A.T. Swiss Arms Technology Ag 8
#4 Hubert Huber Md Elektronik Gmbh 4
#4 Dietrich Lange Elektroschmelzwerk Kempten Gmbh 4
#6 Hubert Hueber Robert Bosch Gmbh 3
#6 Sergej Popikov L&O Hunting Group Gmbh 3
#8 Sergiej Popikov Blaser Finanzholding Gbmh 1
#8 Erich Greiter Minebea Mitsumi 1
#8 Thomas Kurzweil Robert Bosch Gmbh 1
#8 Bernard Huckenbeck Robert Bosch Gmbh 1