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

Group Iv Semiconductor

Rank (All Time): #43,568 of 106,127Top 45%
15 inventors
13 Patents All Time

Top Inventors at Group Iv Semiconductor All Time

Showing 1–15 of 15 inventors

RankNamePatents
1 Thomas MacElwee 10
2 George Chik 5
2 Iain D. Calder 5
#4 Carla Miner 4
#5 E. Steven Hill 3
#5 Steven Hill 3
#7 Howard Tweddle 2
#7 Jean-Paul Noel 2
#7 Stephen Naor 2
#10 Dean Ducharme 1
#10 Jacek Wojcik 1
#10 Marwan Albarghouti 1
#10 Peter Mascher 1
#10 Yongbao Xin 1
#10 Alasdair Rankin 1