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

Lee Robinson — 3 Patents

Sony: 1 patents #17,321 of 25,231Top 70%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Lee Robinson has been granted 3 US patents while listed as an inventor at Sony. The first was granted in 1996 and the most recent in October 2003. Lee Robinson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Lee Robinson in London, OR, GB.

Patents per Year

Patents granted per year, 1996 to 2003Bar chart with a peak of 1 patents in 1996.peak 11996: 1 patents19962001: 1 patents20012003: 1 patents2003

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6638173 Putting improvement devices and methods 2003-10-28
6296579 Putting improvement device and method 2001-10-02
D366874 Combined tape recorder, clock and radio receiver Rie Furui 1996-02-06