Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ab Ph, Nederman & — 30 Patents

Rank (All Time): #20,693 of 106,127Top 20%
20 inventors
30 Patents All Time

Top Inventors at Ab Ph, Nederman & All Time

Showing 1–20 of 20 inventors

RankNamePatents
1 Per Hedlund 8
2 Håkan Karlsson 5
3 Kurt L. Nordin 4
#4 Hans Engstrom 3
#4 Alf I. S. Jonasson 3
#6 Björn Friberg 2
#6 Fredrik Bergling 2
#6 Jan R. Svensson 2
#6 Lennart Strömberg 2
#6 Marie Nilsson 2
#11 Bill P. P. Nederman 1
#11 Curt Persson 1
#11 Lars-Goran Johansson 1
#11 Lars Karlsson 1
#11 Nils I. Troedsson 1
#11 Olof Fridolfsson 1
#11 Lars M. Sjobeck 1
#11 Robert M. Houltz 1
#11 Anders Ehrenstråle 1
#11 Anders Nilsson 1