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

Sepitec Foundation

Rank (All Time): #94,297 of 106,127Top 90%
13 inventors
5 Patents All Time

Top Inventors at Sepitec Foundation All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 Fritz Magerl 3
1 Roger Roland Tognini 3
1 Walter Spirig 3
#4 Clemens Dransfeld 2
#4 Erich Wintermantel 2
#4 Jörg Mayer 2
#4 Thomas Andreas Peter 2
#8 Giovanni Bianchi 1
#8 Guido Hasler 1
#8 Helmut Osterle 1
#8 Martin Zakovsky 1
#8 Alberto Ortona 1
#8 Albert Maria Vodermayer 1