Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Cross, GB ranks #5,583 worldwide for total patents filed all time, with 461 patents from 150 inventors. Leading employers of inventors based in Cross, GB include Johnson Matthey Public Limited, Johnson Matthey Plc, Xero Limited.

Showing 1–50 of 150 inventors

Rank Inventor Primary Company Patents
1 John Leonello Casci Johnson Matthey Public Limited 43
2 Peter Edward James Abbott Johnson Matthey Plc 22
3 Stephen Derek Jenkins Xero Limited 19
#4 Peter John Herbert Carnell ICI 18
#5 Emanuele Ronchi Johnson Matthey Public Limited 16
#5 Jeffrey Thomas Carter Cytec Technology 16
#7 John Macdonald Liddell Zeneca Limited 11
#8 Trevor Graham Blease Croda International Plc 10
#9 Derek John Irvine ICI 9
#10 Andrew Davies Sabic Global Technologies B.V. 8
#10 Kieran Michael Elborough Vialactia Biosciences (Nz) Limited 8
#12 Antony James Holliday 7
#12 Paul Eustace Lucite International Uk Limited 7
#12 Terence James Fitzpatrick Johnson Matthey Plc 7
#12 Philip Summersgill Epigem Limited 7
#16 Alexandre A. Baidak Cytec Technology 6
#16 Gordon Edward Wilson Johnson Matthey Plc 6
#16 Leslie Ainsley Simpson Tioxide Group Services Limited 6
#19 Anthony James Pollock Caterpillar 5
#19 Robert Paul Tooze ICI 5
#19 Gary Bevan Combes Johnson Matthey Public Limited 5
#22 Anthony H. Needham Great Eastern (Bermuda) 4
#22 Godfrey C. Chinchen ICI 4
#22 Andrew J. Haddow Tioxide Group Plc 4
#22 Anthony Garry Harrison ICI 4
#22 Martin John Fernie Shell Oil Compny 4
#22 Neil BORRELL Johnson Matthey Public Limited 4
#22 Stephen Boyde Croda International Plc 4
#22 Yun Fu Chan Merck 4
#22 Edmund J. Lawson Tioxide Group Plc 4
#22 Dominic Hoy Dupont Teijin Films U.S. Limited Partnership 4
#22 Darrell Green Johnson Matthey Plc 4
#22 Colin F. Widmer 4
#34 Tim Flood 3
#34 Michelle Taylor Wilson Johnson Matthey Public Limited 3
#34 Andrew Nathan Hodgson Dupont Teijin Films U.S. Limited Partnership 3
#34 Michael R. Berry ICI 3
#34 Finbar Gerald McDonnell Invista North America S.A.R.L. 3
#34 Jean Margaret Pearson Lucite International Uk Limited 3
#34 Fred Houghton Foster Wheeler Energy Limited 3
#34 David Naden Davy Mckee (Stockton) Limited 3
#34 Pierre Georges Osborne Moussalli Dupont Teijin Films U.S. Limited Partnership 3
#34 W. Roger Thomas Black & Decker 3
#34 Pearl Crossen Dow Global Technologies 3
#34 Philip D. Tetlow IBM 3
#34 Timothy John Andrew Finnigan Zeneca Limited 3
#47 Michael Peter Roberts Johnson Matthey Plc 2
#47 Derek O'neill 2
#47 Stephen Patrick Harrison Lucite International Uk Limited 2
#47 Alan Bruce Briston Johnson Matthey Plc 2