Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hadsund, DK ranks #14,728 worldwide for total patents filed all time, with 109 patents from 52 inventors. Leading employers of inventors based in Hadsund, DK include Vestas Wind Systems A/S, Martin Professional Aps, Skandinavisk Tobakskompagnie A/S.

Showing 1–50 of 52 inventors

Rank Inventor Primary Company Patents
1 Kim B. Larsen Vestas Wind Systems A/S 10
2 Mads Glavind Martin Professional Aps 7
3 Ian Kjaer Skandinavisk Tobakskompagnie A/S 6
#4 Casper Hillerup Lyhne 5
#4 Lars Kjaerulff Alfa Laval Corporate Ab 5
#6 Bruno Graversen Transoma Medical 4
#6 Jorgen Schmidt Grundfos Holding A/S 4
#6 Jesper Bjerre Pedersen Siemens Gamesa Renewable Energy 4
#6 Tomas Pedersen 4
#10 Nick Paw Bennedsen Hans Jensen Lubricators A/S 3
#10 Claus Hegelund Sørensen Linak A/S 3
#10 Mads Holm Andersen Cane-Line A/S 3
#13 Steen Petersen Elopak As 2
#13 Karsten Brink Floor 2
#13 Jens Markussen Hewlett Packard Enterprise 2
#13 Arne Moller Neurosearch A/S 2
#13 Christian Thorup Kjaergaard Nilfisk A/S 2
#13 Flemming Kjærgaard Christensen 2
#13 Tage Ostergaard Unknown 2
#13 Soeren Kristoffersen 2
#13 Mads Hansen Anoto Ab 2
#13 Niels Harboe Siemens Aktiengesellschaft 2
#13 Kim Tangager 2
#24 Lau O. Voers 1
#24 Jens T. Sorensen Interlego Ag 1
#24 Karsten Z. Ostergaard Unknown 1
#24 Knud Erik Westergaard 1
#24 J.o slashed.rgen Schmidt Grundfos Holding A/S 1
#24 Kim Brøndum Larsen Vestas Wind Systems A/S 1
#24 Karsten Nørskov 1
#24 Henrik Christoffersen 1
#24 Erik H. Pedersen 1
#24 Morten Groenberg Martin Professional Aps 1
#24 Arne Møller Neurosearch A/S 1
#24 Lars Kjrulf 1
#24 Frank Bech. Nygaard Maxygen Aps 1
#24 Mads Dore Hansen Anoto Ab 1
#24 Joern Eskildsen Fraunhofer 1
#24 Anton Sørensen Nilfisk-Advance A/S 1
#24 Fagerbo Jan Stensborg 1
#24 Henrik D. Kjeldsen 1
#24 Sten Kolvraa Aarhus Universitet 1
#24 Niki Nicolas Grigoriou Intel 1
#24 Jorn Eskildsen Max-Planck-Gesellschaft Zur Föderung Der Wissenschaften E.V. 1
#24 Herluf Nielsen Rockwool International A/S 1
#24 Tommy Byskov Unknown 1
#24 Niels R. Pedersen 1
#24 Eyvind S. Nielsen 1
#24 Henning Stougaard Kew Industri A/S 1
#24 Ib H. Rasmussen 1