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

Sun Drilling Products — 41 Patents

Rank (All Time): #15,631 of 106,120Top 15%
8 inventors
41 Patents All Time

Top Inventors at Sun Drilling Products All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Jozef Bicerano 27
2 Robert L. Albright 13
3 Jerry Rayborn 5
#4 Homer Branch, III 2
#4 J. Phillip Dickerson 2
#4 John J. Rayborn 2
#4 Ricky Southall 2
#8 Richard Mapp 1