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

Structural Graphics — 28 Patents

Rank (All Time): #21,901 of 106,120Top 25%
16 inventors
28 Patents All Time

Top Inventors at Structural Graphics All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Christopher S. Crowell 7
1 Erik S. Hluchan 7
3 Charles Robert Kelly 5
#4 James D. Richwine 3
#5 Elizabeth Morgan 2
#5 Joseph V. Migliaccio 2
#5 Mykolas Malkovas 2
#5 Rodney A. Castello 2
#5 Sanford K. Otsuji 2
#10 Alexander S. Bates 1
#10 Francis Ossmann 1
#10 Ib Penick 1
#10 Michael Maguire 1
#10 Rebecca Murray 1
#10 Rod Castello 1
#10 Warren Dennison 1