Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bushey, GB ranks #15,820 worldwide for total patents filed all time, with 97 patents from 21 inventors. Leading employers of inventors based in Bushey, GB include Cisco, American Cyanamid, Apple.

Showing 1–21 of 21 inventors

Rank Inventor Primary Company Patents
1 Joel Obstfeld Cisco 21
2 John B. Ward American Cyanamid 16
3 Ali Rabbani Rankouhi Apple 15
#4 Gregory N. Batts Eastman Kodak 8
#5 Nicholas H. Jurascheck Imagination Technologies Limited 6
#6 Konrad Kulczyk Schlumberger Industires, S.A. 5
#7 David Evans Bio Products Laboratory Limited 4
#8 David Lynam Mbda Uk Limited 3
#8 Colin Peachey Harman International Industries, Incorporated 3
#10 Malcom D. Purbrick Eastman Kodak 2
#10 Rian Liebenberg Google 2
#10 Katie E. Smith Eastman Kodak 2
#10 Trevor Montgomery Kontron Instruments Ag 2
#14 Ronald L. Archibald 1
#14 Jeffrey M. Owen Eastman Kodak 1
#14 Alexander Daniel Klein 1
#14 Stephen J. Woodhouse The Marconi Company Limited 1
#14 Anthony E. P. Monson United Glass Limited 1
#14 Christopher J Hedger 1
#14 Geoff Grey Aer Energy Resources 1
#14 Christopher Stanley Nicholas Ford 1