Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GM

Guy Robert Mason — 2 Patents

WTWarner Electric Technology: 2 patents #12 of 59Top 25%
Cambridge, GB: #1,975 of 4,587 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Guy Robert Mason has been granted 2 US patents while listed as an inventor at Warner Electric Technology. The first was granted in 2014 and the most recent in April 2016. Guy Robert Mason ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Guy Robert Mason in Cambridge, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9309941 Liquid cooled brake with support columns Ian Nigel Hakon, Ryan Shey Davis, Richard Wayne Mayberry 2016-04-12
8776955 Liquid cooled brake with support columns Ian Nigel Hakon, Ryan Shey Davis, Richard Wayne Mayberry 2014-07-15