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

Stepan — 14 Patents in 2016

Rank (2016): #2,307 of 28,420Top 9%
37 inventors
14 Patents 2016

Top Inventors at Stepan 2016

Showing 1–37 of 37 inventors

RankNamePatents
1 Patrick Shane Wolfe 8
2 Dave R. Allen 7
2 Randal J. Bernhardt 7
#4 Aaron Brown 6
#4 Dennis S. Murphy 6
#6 Marcos Alonso 5
#6 Ronald A. Masters 5
#8 Andrew D. Malec 4
#9 Brian Sook 3
#9 Michael R. Terry 3
#9 Michael Wiester 3
#9 Patti Skelton 3
#13 Andrew Guo 2
#13 Christopher A. Gariepy 2
#13 Chunhua Yao 2
#13 Douglas Hillshafer 2
#13 Gary Luebke 2
#13 Kelly Buchek 2
#13 Lawrence A. Munie 2
#13 Laura Lee Whitlock 2
#13 Renee Luka 2
#13 Sangeeta Ganguly-Mink 2
#13 Timothy L. Lambert 2
#24 Brian Holland 1
#24 Carmen Matache 1
#24 Daniel Bertholf 1
#24 David J. Norberg 1
#24 F. Leo Hickey 1
#24 Irene Shapiro 1
#24 Jeremy Aaron Weitgenant 1
#24 Lena Titievsky 1
#24 Michael E. O'Brien 1
#24 Mingzhe Wang 1
#24 Rick Tabor 1
#24 Scott Dillavou 1
#24 Scott Yin 1
#24 Teresa Manuel 1