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

Dyonics

Rank (All Time): #62,027 of 106,127Top 60%
10 inventors
9 Patents All Time

Top Inventors at Dyonics All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Douglas D. Sjostrom 4
2 Lanny L. Johnson 3
3 Dennis C. Leiner 2
3 Leonard J. Bonnell 2
3 Rochelle Prescott 2
#6 Edward McHugh 1
#6 Edvin Zemgals 1
#6 Kenneth W. Krause 1
#6 Robert E. Brissette 1
#6 Terry L. Whipple 1