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

Ribbon Technology

Rank (All Time): #30,149 of 106,127Top 30%
6 inventors
20 Patents All Time

Top Inventors at Ribbon Technology All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Lloyd E. Hackman 15
2 Thomas Gaspar 5
3 David L. Dunlap 3
3 James Dickson 3
3 Mark E. Handshey 3
#6 David R. Lankard 1