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

Darwin Discovery Limited — 90 Patents

Rank (All Time): #7,814 of 106,127Top 8%
71 inventors
90 Patents All Time

Top Inventors at Darwin Discovery Limited All Time

Showing 1–50 of 71 inventors

RankNamePatents
1 John Gary Montana 39
2 Andrew Douglas Baxter 30
3 David Alan Owen 24
#4 Hazel Joan Dyke 20
#5 Robert J. Watson 17
#6 Mary E. Brunkow 13
#7 Andrew Sharpe 8
#8 Brian R. Kovacevich 7
#8 Bryan W. Paeper 7
#8 David Galas 7
#8 Duncan Hannah 7
#8 John T. Mulligan 7
#8 Verity Margaret Sabin 7
#8 Andrew John McGlashan Richards 7
#15 Christopher Robin Lowe 6
#15 Eric W. Jeffery 6
#15 Fred Ramsdell 6
#15 Hazel Judith Bardsley 6
#15 John Keily 6
#15 Kathryn A. Hjerrild 6
#21 David G. Winkler 5
#21 Jeffrey Van Ness 5
#21 Alan Findlay Haughan 5
#24 Richard Davenport 4
#25 Duncan Batty 3
#25 George Martin Buckley 3
#25 Graham Robert Evans 3
#25 Julian Clive Gilbert 3
#25 Laurence E. Mather 3
#25 Robert William Gristwood 3
#31 Benjamin Mark Skead 2
#31 Brian Albert Gennery 2
#31 David Thomas Manallack 2
#31 David J. Winkler 2
#31 Deborah Phyllis Harding 2
#31 Hannah Jayne Kendall 2
#31 Marianne Langston 2
#31 Martin Woods 2
#31 Neil Phillipson 2
#31 Raymond McCague 2
#31 Robin M. Bannister 2
#31 Steven Colin Beasley 2
#31 Stephen Brown 2
#31 Ulrich Conrad Dyer 2
#45 Catherine Louise Picken 1
#45 Christopher Palmer 1
#45 Elizabeth Jane Reed Nicholson 1
#45 Gerald Batist 1
#45 Gordon Eric Hutton 1
#45 Graham Evans 1