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

Gbc Metals

Rank (All Time): #84,811 of 106,127Top 80%
14 inventors
6 Patents All Time

Top Inventors at Gbc Metals All Time

Showing 1–14 of 14 inventors

RankNamePatents
1 Szuchain Chen 4
2 Peter W. Robinson 3
3 Derek E. Tyler 2
3 Frank M. Keppeler 2
3 Frank N. Mandigo 2
3 Hans-Achim Kuhn 2
3 John E. Gerfen 2
3 Joerg Seeger 2
3 Nicole A. Lasiuk 2
3 William L. Brenneman 2
3 Abid Khan 2
3 Andreas Boegel 2
#13 Peter R. Robinson 1
#13 Andrew Vacco 1