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

Hammerle Ag — 7 Patents

Rank (All Time): #76,696 of 105,732Top 75%
8 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 1985 to 1989Bar chart with a peak of 3 patents in 1987.peak 31985: 1 patents19851987: 3 patents19871988: 1 patents19881989: 2 patents1989

Top Inventors at Hammerle Ag All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Eduard Hanni 3
2 Eduard A. Haenni 1
2 Markus Zweili 1
2 Marcus Zweili 1
2 Peter Hug 1
2 Theo Frei 1
2 Vaclav Zbornik 1
2 Walchli Urs 1