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

Hamel Ag — 5 Patents

Rank (All Time): #102,009 of 106,120Top 100%
5 inventors
5 Patents All Time

Top Inventors at Hamel Ag All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Hansjorg Dur 2
2 Gerhard Kempf 1
2 Hansjoerg Dur 1
2 Michael Prechtel 1
2 Norbert Heinzle 1