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

Wilkinson Sword Limited

Rank (All Time): #6,965 of 106,127Top 7%
52 inventors
103 Patents All Time

Top Inventors at Wilkinson Sword Limited All Time

Showing 1–50 of 52 inventors

RankNamePatents
1 Wolfgang Althaus 23
2 Alan K. Pittaway 16
3 Christopher R. B. Harrison 11
#4 Kenneth Grange 9
#5 David G. Rowsell 7
#5 David J. Spring 7
#5 Michael Schwarz 7
#8 David S. Duncan 5
#8 Roger Hems 5
#10 Dave Coffin 4
#10 Richard D. Richards 4
#12 Hans Halm 3
#12 Hugh R. Watson 3
#12 Angus J. McGready 3
#15 David Charles Shepherd 2
#15 Derrick R. Gatley 2
#15 Ian Maxwell 2
#15 James E. Adams, Jr. 2
#15 Martin Darbyshire 2
#15 Max Lembke 2
#15 Michael L. Woods 2
#15 Robert Hadley 2
#15 Robert Lyall 2
#15 Trevor F. Gooding 2
#15 Valerie A. Buckle 2
#26 Atsushi Kumagai 1
#26 Brian Sinclair 1
#26 Christopher Hood 1
#26 Geoffrey Stott 1
#26 Glynne F. Clifford 1
#26 Graham Roger Jones 1
#26 Helmut Ritter 1
#26 Humphrey G. Bowden 1
#26 John Gascoyne 1
#26 Jochen Thoene 1
#26 Jurgen E. Wordtmann 1
#26 Kurt Gruber 1
#26 Martin Glaberson 1
#26 Manfred Lang 1
#26 Michael G. Cox 1
#26 Michael Schwartz 1
#26 Peter Carr 1
#26 Peter Pointon 1
#26 Richard B. Dixon 1
#26 Robert Welch 1
#26 Thomas E. Brown 1
#26 William L. Cole 1
#26 Michael G. Livens 1
#26 David G. Roswell 1
#26 Alexander Speirs Laurie 1