Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
4P

4D-S Pty

Rank (All Time): #43,166 of 106,127Top 45%
4 inventors
13 Patents All Time

Top Inventors at 4D-S Pty All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Makoto Nagashima 7
2 Dongmin Chen 5
3 Dominik Schmidt 1
3 Gilbert D. Springer 1