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

Plant Introductions

Rank (All Time): #12,266 of 106,127Top 15%
9 inventors
54 Patents All Time

Top Inventors at Plant Introductions All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Michael A. Dirr 29
2 Joshua H. Kardos 27
3 Mark Griffith 8
#4 Jeff Beasley 6
#4 Oren McBee 6
#4 Rhonda Helvick 6
#7 Matthew A. Dirr 3
#8 Josh Kardos 1
#8 Mickey Harp 1