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

Curl

Rank (All Time): #41,138 of 106,127Top 40%
15 inventors
14 Patents All Time

Top Inventors at Curl All Time

Showing 1–15 of 15 inventors

RankNamePatents
1 Robert H. Halstead, Jr. 8
2 David E. Hollingsworth 5
3 David A. Kranz 4
3 Mathew Hostetter 4
#5 Stephen A. Ward 3
#6 Murray S. Mazer 2
#7 Benjamin Harrison 1
#7 Carl A. Soeder 1
#7 Christopher J. Terman 1
#7 Mary C. Murphy 1
#7 Morgan McGuire 1
#7 Patrick LoPresti 1
#7 Spiro Michaylov 1
#7 Susan B. Hoover 1
#7 Lori J. Fucarile 1