Marl, DE ranks #2,943 worldwide for total patents filed in 2018, with 39 patents from 24 inventors. Leading employers of inventors based in Marl, DE include Evonik Degussa Gmbh, Mitsubishi Polyester Film Gmbh, Merck.
Showing 1–24 of 24 inventors
39 patents · 24 inventors
Ranked #2,943 of 41,834 cities Top 8%
Marl, DE ranks #2,943 worldwide for total patents filed in 2018, with 39 patents from 24 inventors. Leading employers of inventors based in Marl, DE include Evonik Degussa Gmbh, Mitsubishi Polyester Film Gmbh, Merck.
Showing 1–24 of 24 inventors