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

Philip Barthram — 1 Patent

CACa: 1 patents #669 of 1,424Top 50%
Heywood, GB: #6 of 13 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Philip Barthram has been granted 1 US patent while listed as an inventor at Ca. All of these patents were granted in 2013. Philip Barthram ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Philip Barthram in Heywood, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8561053 Method and system for managing a computer system Andrzej Zalewski, Johan Skoog 2013-10-15 $6,967,000