Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Nora, SE ranks #15,926 worldwide for total patents filed all time, with 96 patents from 34 inventors. Leading employers of inventors based in Nora, SE include Sandvik Intellectual Property Ab, Exploweld Ab, Nitro Nobel Ab.

Showing 1–34 of 34 inventors

Rank Inventor Primary Company Patents
1 Lars E. Larsson Sandvik Intellectual Property Ab 12
1 Ingemar Persson Exploweld Ab 12
3 Per Persson Nitro Nobel Ab 9
#4 Michael Cechanski Atlas Powder 5
#4 Sune Hallin Dyno Nobel Sweden Ab 5
#6 Gunnar Ekman Nitro Nobel Ab 4
#6 Elof Jonsson Dyno Nobel Sweden Ab 4
#6 Goran Back Sandvik Intellectual Property Ab 4
#9 Per Vilen Sandvik Intellectual Property Ab 3
#9 Lars Öberg Husqvarna Ab 3
#9 Peter Gårdhagen 3
#9 Jan Westberg Dyno Nobel Sweden Ab 3
#9 Rune Flodman 3
#14 Karl-Erik Danertz Nitro Nobel Ab 2
#14 Hans Lundborg Nitro Nobel Ab 2
#14 Lars A. Granlund Nitro Nobel Ab 2
#14 Stig Nyqvist Nitro Nobel Ab 2
#14 Leif Kristensen Nitro Nobel Ab 2
#19 Ola FREDIN Sandvik Intellectual Property Ab 1
#19 Conny B. Lagerkvist Nitro Nobel Ab 1
#19 Vidon Lindquist Nitro Nobel Ab 1
#19 Roland Brandin 1
#19 Anne-Therese Persson Exploweld Ab 1
#19 Ingemar Olsson Nitro Nobel Ab 1
#19 Otto Fransson 1
#19 Bertil Flodman 1
#19 Rune L. Flodman 1
#19 Lennart Flodman 1
#19 Lars Liw 1
#19 Torbjörn Lindström 1
#19 Britt-Marie Ekman Nitro Nobel Ab 1
#19 Lars Frandberg 1
#19 Klas Âke Dalbjörn 1
#19 Krister B Eriksson Sandvik Intellectual Property Ab 1