Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EA

Eka Chemicals Ab

Rank (All Time): #17,653 of 106,127Top 20%
58 inventors
36 Patents All Time

Top Inventors at Eka Chemicals Ab All Time

Showing 1–50 of 58 inventors

RankNamePatents
1 Hans Lagnemo 6
1 Monica Jigstam 6
3 Hans Johansson 5
#4 Erik Lindgren 3
#4 Raphael Duval 3
#6 Carlos Cordoba 2
#6 Charlotte Angel 2
#6 Hubert Leveque 2
#6 Ingemar Thebrin 2
#6 Joakim Carlén 2
#6 Johan Landfors 2
#6 Kerstin Malmborg 2
#6 Kjell Andersson 2
#6 Maria Norell 2
#6 Roy Hammer-Olsen 2
#6 Roland Pudas 2
#6 Sven-Eric Lunner 2
#6 Svante Wåhlen 2
#6 Troy Berglind 2
#6 Anders Waleij 2
#6 Arne Frestad 2
#22 Bjorn H. Svedin 1
#22 Cherryleen Garcia-Lindgren 1
#22 Christin Persson 1
#22 Erik Sanne 1
#22 Felix Karl Torsten Hultén 1
#22 Gunilla Jadesjo 1
#22 Gunnil Jonsson 1
#22 Hans Bergqvist 1
#22 Kalle Kettunen 1
#22 Kimona HÄGGSTRÖM 1
#22 Johan Wanngård 1
#22 Lars Lindahl 1
#22 Lars Renberg 1
#22 Lennart Nilsson 1
#22 Maj-Lis Dahlgren 1
#22 Marek Gorzynski 1
#22 Magnus Linsten 1
#22 Mats Nyström 1
#22 Marek Tokarz 1
#22 Marie-Louise Wallberg 1
#22 Michael Persson 1
#22 Mikael Siverstrom 1
#22 Peter Marten Van Der Horst 1
#22 Roman Kozlowski 1
#22 Satish Chandra 1
#22 Sune Wännström 1
#22 Tomas Lund 1
#22 Yi-Guan Tsai 1
#22 Goran Sivertsson 1