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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Philip Japp — 3 Patents

Amazon: 3 patents #5,214 of 19,158Top 30%
Stirling, GB: #14 of 73 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert Philip Japp has been granted 3 US patents while listed as an inventor at Amazon. The first was granted in 2013 and the most recent in July 2017. Robert Philip Japp ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Philip Japp in Stirling, GB.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9699490 Adaptive filtering to adjust automated selection of content using weightings based on contextual parameters of a browsing session 2017-07-04
8473369 Behavioral filter for personalized recommendations Andrew J. Bradley, David Neil Turner, Oliver Rupert Masting, Matthew J. Round 2013-06-25 $52,703,000
8396760 Behavioral filter for personalized recommendations Andrew J. Bradley, David Neil Turner, Oliver Rupert Masting, Matthew J. Round 2013-03-12 $85,813,000