Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PA

Permascand Ab — 9 Patents

Rank (All Time): #56,750 of 105,732Top 55%
16 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 1981 to 2018Bar chart with a peak of 3 patents in 1994.peak 31981: 1 patents19811992: 2 patents19921994: 3 patents19942002: 1 patents20022015: 1 patents20152018: 1 patents2018

Top Inventors at Permascand Ab All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Anders Ullman 7
2 Mikael Tenfalt 4
3 Karl Axel Hugosson 1
3 Tor Haakon Groesle 1
3 Bertil Roos 1
3 Jason Dale 1
3 Jostein Per Saetre 1
3 Johan Wanngård 1
3 Lars-Erik Bergman 1
3 Martin Kroon 1
3 Maria Sjöberg 1
3 Pekka Heiskanen 1
3 Sven-Erik Bohlin 1
3 Takayuki Shimamune 1
3 Yohannes Kiros 1
3 Olov Dalenius 1