Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Horsham, GB ranks #3,610 worldwide for total patents filed all time, with 817 patents from 159 inventors. Leading employers of inventors based in Horsham, GB include Darwin Discovery Limited, Westerngeco L.L.C., Kudos Pharmaceuticals Limited.

Showing 1–50 of 159 inventors

Rank Inventor Primary Company Patents
1 Andrew Douglas Baxter Darwin Discovery Limited 51
2 Ralf Ferber Westerngeco L.L.C. 33
2 Keith Allan Menear Kudos Pharmaceuticals Limited 33
#4 Gregory John Hollingworth Merck 28
#5 James Neugebauer Ford 24
#6 Simon Dominic Copsey Open Text Sa Ulc 23
#7 Xiao-Ling Fan Cockcroft Kudos Pharmaceuticals Limited 22
#7 Gurdip Bhalay Novartis Ag 22
#9 Catherine Howsham Novartis Ag 21
#10 Emma Hickman Novartis Ag 20
#10 Urs Baettig Novartis Ag 20
#12 Simon James Watson Novartis Ag 19
#13 Kamlesh Jagdis Bala Novartis Ag 17
#14 Richard Edward Henman Seabed Geosolutions B.V. 16
#14 Emma Budd Novartis Ag 16
#16 Neil John Press Novartis Ag 14
#17 Paul De Antonis Rapiscan Systems 13
#17 Ian Timothy Williams Matthews Ciba-Geigy 13
#17 Henry Luke Danahay Novartis Ag 13
#20 Graham Charles Bloomfield Novartis Ag 12
#20 Vincent Junior M Loh Kudos Pharmaceuticals Limited 12
#22 Peter Edwards Applied Materials 11
#22 Stephen Frankland Qualcomm 11
#24 William Love Destiny Pharma Limited 10
#24 Adam Bone Ceres Intellectual Property Company Limited 10
#26 Julius Enyong Oben Gateway Health Alliances 9
#27 Katrin Spiegel Novartis Ag 8
#27 Tomasz Domanski Ceres Intellectual Property Company Limited 8
#27 Judy Fox Hayler Novartis Ag 8
#30 Thomas Hugo Keller Novartis Ag 7
#30 Stephen Carl McKeown Novartis Ag 7
#30 Alan Wheeler Allergy Therapeutics (Uk) Limited 7
#30 Mahbub AHMED Novartis Ag 7
#30 Benjamin Richard Bellenie Cancer Research Technology Limited 7
#35 Mike Lankin Ceres Intellectual Property Company Limited 6
#35 Glyn Alan Hughes Novartis Ag 6
#35 David PORTER Novartis Ag 6
#35 Alan Robertson Ceres Intellectual Property Company Limited 6
#35 Andrew Ballard Ceres Intellectual Property Company Limited 6
#35 David Burrage Ford 6
#35 Vikki Furminger Novartis Ag 6
#35 Katharine Louise Turner Novartis Ag 6
#43 Dave Roat Cubic 5
#43 Anne-Marie D'Souza Novartis Ag 5
#43 Nicholas Yeo Veryan Medical Limited 5
#43 Pieter Leonard Vermeer Westerngeco L.L.C. 5
#43 Andrew Jonathan DOWELL Dolby International Ab 5
#43 Eric Rirsch Bellandtechnology Ag 5
#43 Emily Stanley Novartis Ag 5
#50 Howard Kenneth Payne Links Medical Products Incorporated 4