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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ashtead, GB ranks #25,929 worldwide for total patents filed all time, with 42 patents from 17 inventors. Leading employers of inventors based in Ashtead, GB include ExxonMobil, British Petroleum, Icm Airport Technics Australia Pty.

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 Michael G. Starkey ExxonMobil 7
2 Sidney G. Fogg British Petroleum 6
3 Paul Craig Bellamy Icm Airport Technics Australia Pty 5
#4 Ian M. Marchant 4
#5 Derek Midgley National Power Plc 3
#5 Vladimir Skarda Enichem S.P.A 3
#7 Henry W. Turner Secretary Of State For Defence In Her Britannic Majesty'S Government Of The United Kingdom Of Great Britain And Northern Ireland 2
#7 Mark Boyce London School Of Hygiene And Tropical Medicine 2
#7 Clara Turner Secretary Of State For Defence In Her Britannic Majesty'S Government Of The United Kingdom Of Great Britain And Northern Ireland 2
#10 Henry D. Stone U.S. Philips 1
#10 Raymond Thackery 1
#10 Martin ENGLISH 1
#10 Benoit Mullet The Procter & Gamble 1
#10 Sven Evensen 1
#10 Caroline S. Pattenden National Starch And Chemical Investment Holding Copporation 1
#10 Hubert Geoffrey Leventhall 1
#10 Martin L. Mee Philips 1