Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Essenheim, DE ranks #17,709 worldwide for total patents filed all time, with 81 patents from 18 inventors. Leading employers of inventors based in Essenheim, DE include GE, Schott Ag, Smiths Heimann Gmbh.

Showing 1–18 of 18 inventors

Rank Inventor Primary Company Patents
1 Olaf STALLMANN GE 24
2 Wolfram Beier Schott Ag 15
3 Uwe Siedenburg Smiths Heimann Gmbh 8
#4 Ioannis Kosmas Schott Ag 7
#5 Stefan Fuchs Intervet 5
#6 Thomas Grooteboer Federal-Mogul Wiesbaden Gmbh 4
#6 Fredy Helmer-Metzmann Hoechst Research & Technology Deutschland Gmbh & Co. Kg 4
#8 Frank Claus Analytik Jena Gmbh+Co. Kg 2
#8 Torsten Kerz Continental Teves Ag & Co. Ohg 2
#8 Sabine Lehnicke Schott Ag 2
#11 Ina Joest Schott Ag 1
#11 Dieter Hofem 1
#11 Yakup Gönüllü Schott Ag 1
#11 Manfred Mueller IBM 1
#11 Benjamin Radtke Institut Fur Rundfunktechnik Gmbh 1
#11 Jochem Rausch Continental Teves Ag & Co. Ohg 1
#11 Kurt Siedenburg U.S. Philips 1
#11 Leonid Grisar La Siesta Gmbh 1