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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Zwönitz, DE ranks #39,501 worldwide for total patents filed all time, with 19 patents from 3 inventors. Leading employers of inventors based in Zwönitz, DE include BMW, Hamm Ag, Honeywell.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Falk Langer BMW 8
1 Ronny Pieske Hamm Ag 8
3 Annett Bretschneider Honeywell 3