Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Burghaun, DE ranks #16,606 worldwide for total patents filed all time, with 90 patents from 19 inventors. Leading employers of inventors based in Burghaun, DE include Element Six Limited, Ondal Holding Gmbh, Kali Und Salz Gmbh.

Showing 1–19 of 19 inventors

Rank Inventor Primary Company Patents
1 Bernd Heinrich Ries Element Six Limited 31
2 Frank Friedrich Lachmann Element Six Limited 20
3 Stefan Knappe Ondal Holding Gmbh 7
#4 Igor Yuri Konyashin Element Six Limited 6
#4 Helmut Zentgraf Kali Und Salz Gmbh 6
#6 Hauke Hinners Element Six Limited 2
#6 Markus Wingenfeld Element Six Limited 2
#6 Eric Weinbach Element Six Limited 2
#6 Werner Brocks Wella Gmbh 2
#6 DANIEL HLAWATSCHEK Element Six Limited 2
#6 Hartmuth Kiel Ondal Medical Systems Gmbh 2
#12 Karsten Kirchhof Lifebridge Medizintechnik Ag 1
#12 Erhard Lux Ondal Holding Gmbh 1
#12 Winfried Gutperl Amec Foster Wheeler Energia, S.L.U. 1
#12 Sebastian Ralf Hlawatschek Element Six Limited 1
#12 Kersten Heinrich Schafer Element Six Limited 1
#12 Joerg Sodies 1
#12 Harro Mueller-Stuercken 1
#12 Guenter Fennel 1