Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ian MacPherson — 2 Patents

SLSeos Limited: 2 patents #4 of 12Top 35%
Steyning, GB: #7 of 15 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ian MacPherson has been granted 2 US patents while listed as an inventor at Seos Limited. The first was granted in 2006 and the most recent in May 2007. Ian MacPherson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ian MacPherson in Steyning, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7218328 Image display apparatus Geoffrey Howard Blackham, Adam Neale 2007-05-15
6985272 Dynamic range enhancement of image display apparatus Raymond John Bridgwater, Anirudh Luthra, John Harding, Geoffrey Howard Blackham 2006-01-10