Top Inventors in Chester, GB | Patent Leaderboard

Chester, GB ranks #3,522 worldwide for total patents filed all time, with 839 patents from 302 inventors. Leading employers of inventors based in Chester, GB include ICI, Innospec Limited, Shell Oil Compny.

Showing 1–50 of 302 inventors

Rank	Inventor	Primary Company	Patents
1	James D. Birchall	ICI	24
2	Matthew Robert Giles	Innospec Limited	19
3	Carmelo Luca Restuccia	—	18
#4	Jonathan E. Meegan	—	17
#5	Stephen Leonard Cook	Innospec Limited	15
#6	David John Wedlock	Shell Oil Compny	14
#6	David Russell	Seiko Epson	14
#6	Dirk van Braeckel	Bentley Motors Limited	14
#9	Michael R. Lowry	Lever Brothers	13
#9	Roger Francis Cracknell	Shell Oil Compny	13
#11	Shane Peter Matthews	Henrob Limited	12
#11	Martin Russell Edwards	Fujifilm Imaging Colorants	12
#11	Cornelis Van Kralingen	Unilever Home & Personal Care Usa, Division Of Conopco	12
#14	Elizabeth Jacques	Bristol-Myers Squibb	10
#14	Martin Peaker	Meritor Heavy Vehicle Systems Limited	10
#16	Jan Rogers	Arcis Biotechnology Holdings Limited	9
#16	Paul John Brittain	Metaswitch Networks	9
#18	Michael Clifford Macknay	Shell Oil Compny	8
#18	Sangyup Lee	Bentley Motors Limited	8
#18	Bernadette Spofforth	Splash About International Limited	8
#18	Oliver James Boulton	Kraft Foods R & D	8
#18	Marc Doyle	Cytec Technology	8
#23	William N. E. Meredith	ICI	7
#23	Michael H. Collins	Shell Oil Compny	7
#23	Joanna Margaret Bauldreay	Shell Oil Compny	7
#23	Simon Middleburgh	Westinghouse Electric Sweden Ab	7
#27	David John Chirgwin	Commscope Technologies	6
#27	Patrick G. Linnane	Convatec Technologies	6
#27	Ric Singleton	Mainetti (Uk)	6
#27	Graham R. Rideal	ICI	6
#27	Jason Dale	Permascand Ab	6
#27	Pierre Starck	Conopco	6
#27	Graham Peter Boyd	Femeda	6
#27	Robert Polywka	Chesebrough-Pond'S Usa, Division Of Conopco	6
#27	Kevin David Townend	Commscope Connectivity Uk Limited	6
#36	John Harold Fearnall	—	5
#36	Ivor Wynn Jones	Basf Se	5
#36	David J. Edge	Lever Brothers	5
#36	Edward P.L. Roberts	Arvia Technology Limited	5
#36	Graham Smith	Bush, Boake Allen	5
#36	Timothy Longman	Apple	5
#36	Allison Felix-Moore	Shell Oil Compny	5
#36	Steven L. Percival	Convatec Technologies	5
#36	Paul Hanmer	Swelling Solutions	5
#36	Stephen George Barnwell	Cortecs Limited	5
#36	Waheed Alrafaei	Saudi Arabian Oil	5
#47	Katrina Delargy	—	4
#47	Peter Michael Radley	Associated Octel Company Limited	4
#47	Gordon Charles Hough	Unilever Home & Personal Care Usa, Division Of Conopco	4
#47	Stephen Heavens	Basf Se	4

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Chester, GB All Time