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

Henry Epsom — 2 Patents

Sony: 2 patents #13,023 of 25,231Top 55%
Newbury, GB: #100 of 253 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Henry Epsom has been granted 2 US patents while listed as an inventor at Sony. The first was granted in 2012 and the most recent in May 2014. Henry Epsom ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Henry Epsom in Newbury, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8732695 Method of distributing software and supplemental display data to a client device Robert M. Porter, Clive Henry Gillard, Simon Dominic Haynes 2014-05-20 $133,000
8130962 Content protection method and apparatus Simon Dominic Haynes, Clive Henry Gillard, Robert M. Porter 2012-03-06 $269,000