Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Reading, GB ranks #1,227 worldwide for total patents filed in 2018, with 108 patents from 74 inventors. Leading employers of inventors based in Reading, GB include Nec, Castrol Limited, IBM.

Showing 1–50 of 74 inventors

Rank Inventor Primary Company Patents
1 Iskren Ianev Nec 6
2 Peter Stuart Brett Castrol Limited 5
3 Fraser I. MacIntosh IBM 4
3 David Thompsett Johnson Matthey Public Limited 4
#5 Jarnail Chudge Microsoft 3
#5 Jillian Elaine Collier Johnson Matthey Public Limited 3
#5 Hanyang Wang Huawei 3
#5 Lin Shu Huawei 3
#5 Patrick A. Naylor Microsoft 3
#10 Stephen Gareth Brett Highview Enterprises Limited 2
#10 Jonathan David Brereton Sharman Johnson Matthey Fuel Cells Limited 2
#10 Karl Boylan Huawei 2
#10 Rosa Maria Dominguez-Espinosa Green Biologics Limited 2
#10 John Joyson Honeywell 2
#10 Nathan Bartlett Nzp Uk Limited 2
#10 Jonathan R. Roffey Cancer Research Technology Limited 2
#10 John Joseph Holden Viavi Solutions Uk Limited 2
#10 Katherine M. Fowler Cancer Research Technology Limited 2
#19 Yann-Ael Muller Samsung 1
#19 Christopher Drawater Viavi Solutions Uk Limited 1
#19 Stuart A. Taylor Infineum International Limited 1
#19 Jerome Marcel Morgen Wm. Wrigley Jr. 1
#19 Sion Quinlan Micron 1
#19 Ramamohan Yeggoni Genesys Telecommunications Laboratories 1
#19 Ruth HARPER BOE 1
#19 Neal Crook Micron 1
#19 Owen Griffin Convida Wireless 1
#19 James William Rosewell 1
#19 William A. Trotter Accenture Global Services Limited 1
#19 Robert Rastall Mead Johnson Nutrition 1
#19 Shweta Choudaha Cisco 1
#19 Alexander Weymouth-Wilson Nzp Uk Limited 1
#19 Geoffrey Frederick Skinner Casale Sa 1
#19 Stuart Bartlett University Court Of The University Of St Andrews 1
#19 Montserrat Shelbourne Nzp Uk Limited 1
#19 Quan Tat Core Wireless Licensing S.A.R.L. 1
#19 Rares Andrei Bodnar 1
#19 Oliver Paul Taylor Castrol Limited 1
#19 Andrew Batchelor Technological Resources Pty Limited 1
#19 Hassan Hajji IBM 1
#19 Darren Walker Socionext 1
#19 Julian Challenger Oracle 1
#19 Christian McArdle Newvoicemedia 1
#19 Jeffrey Almond Vactech Oy 1
#19 Kevin James Wain The Gillette Company 1
#19 David Alston Edbury Shell Oil Compny 1
#19 Damon Mark Beales Qualcomm 1
#19 Graham Trevor Street Sun Chemical 1
#19 Gemma Howse Oxoid Limited 1
#19 James Boydell Nzp Uk Limited 1