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

Danville Materials

Rank (All Time): #99,593 of 106,127Top 95%
8 inventors
5 Patents All Time

Top Inventors at Danville Materials All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Craig R. Bruns 2
1 Thomas S. Blake 2
3 Craig Bruns 1
3 John J. Bembenek 1
3 Mark S. Fernwood 1
3 Patrick L. Roetzer 1
3 Raymond L. Bertolotti 1
3 Raymond L. Bertoletti 1