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

Engineering Resources Group — 12 Patents

Rank (All Time): #45,860 of 106,127Top 45%
6 inventors
12 Patents All Time

Top Inventors at Engineering Resources Group All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Christopher Ross 5
2 Constantine N. Stavropoulos 3
2 Michael Troy 3
#4 Panos N. Stavropoulos 2
#5 Lianquan Liu 1
#5 Paul E. DiNardo 1