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

Imerys Minerals Limited — 34 Patents

Rank (All Time): #18,459 of 106,120Top 20%
55 inventors
34 Patents All Time

Top Inventors at Imerys Minerals Limited All Time

Showing 1–50 of 55 inventors

RankNamePatents
1 David Robert Skuse 7
2 Jonathan Stuart Phipps 6
3 John Claude Husband 4
#4 Andrew Riley 3
#5 Alan Coles 2
#5 Christopher Stirling Hogg 2
#5 Christopher Nutbeem 2
#5 David GITTINS 2
#5 David Leslie Light 2
#5 Deeba Ansari 2
#5 Deborah Thrale 2
#5 Howard Goodman 2
#5 Ian Stuart Bleakley 2
#5 Janet Preston 2
#5 Mikko Likitalo 2
#5 Patrick Joseph Mulqueen 2
#5 Per Svending 2
#5 Philip Kenneth Johns 2
#5 Philip H. Taylor 2
#5 Tafadzwa Motsi 2
#5 Thomas R. Jones 2
#22 Allison Anne Calhoun 1
#22 Alexandra JAKOB 1
#22 Anais BERJEAUD 1
#22 Anthony Hiorns 1
#22 Cesar Agra-Gutierrez 1
#22 Christopher Golley 1
#22 Christopher Paynter 1
#22 Charles Desmond Payton 1
#22 David Cummings 1
#22 David A. Skelhorn 1
#22 Dave R. Skuse 1
#22 Dickey S. Shurling 1
#22 Gary F. Matz 1
#22 Gareth Pratt 1
#22 Gilles MELI 1
#22 Graham O'Neill 1
#22 Hannu Olavi Ensio Toivonen 1
#22 James Philip Eynon Jones 1
#22 Jacek Antoni Kostuch 1
#22 John Anthony Purdey 1
#22 Jose M. Rodriguez 1
#22 John Slater 1
#22 Mark Mortimer 1
#22 Neil Robert Forbes 1
#22 Nigel V. Jarvis 1
#22 Paul Rey 1
#22 Peter BIZA 1
#22 Philip Martin McGenity 1
#22 Richard Bown 1