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

Aprilis — 10 Patents

Rank (All Time): #54,888 of 106,120Top 55%
16 inventors
10 Patents All Time

Top Inventors at Aprilis All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 David A. Waldman 9
2 Richard T. Ingwall 6
3 Erdem Cetin 4
3 Richard A. Minns 4
#5 John S. Berg 3
#6 Daniel H. Raguin 2
#6 Vincent Fedele 2
#8 Christopher J. Butler 1
#8 David L. Kent 1
#8 Joby Joseph 1
#8 Larry Takiff 1
#8 M. Glenn Horner 1
#8 Phillip H. Malyak 1
#8 Robert David Farraher 1
#8 Rod Hopwood 1
#8 YajPaul Panchu 1