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

Robert W. Dreyfoos — 2 Patents

Amazon: 1 patents #10,717 of 19,158Top 60%
Kirkland, WA: #1,794 of 3,517 inventorsTop 55%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert W. Dreyfoos has been granted 2 US patents while listed as an inventor at Amazon. The first was granted in 2015 and the most recent in February 2022. Robert W. Dreyfoos ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert W. Dreyfoos in Kirkland, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11257057 Secure dual-monitor point-of-sale system Yasser Baseer Asmi, Nicolas Hostein, Smita Joshi, Ismael Medrano 2022-02-22 $232,226,000
9026862 Performance monitoring for applications without explicit instrumentation Jason Carl Hendrickson, Brian D. Wentz, Prashant Ratanchandani, Pavan Kumar Josyula Venkata 2015-05-05