Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sydenham, GB ranks #15,140 worldwide for total patents filed in 2021, with 4 patents from 4 inventors. Leading employers of inventors based in Sydenham, GB include Tomtom International B.V., Mirriad Advertising Plc, Unknown.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Mark Lee Dempsey Tomtom International B.V. 1
1 Julien Fauqueur Mirriad Advertising Plc 1
1 Dele Atanda Unknown 1
1 Konara Mudiyanselage Kosala Bandara Autodesk 1