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

Vladimir Adam — 3 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
San Jose, CA: #14,697 of 32,062 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Vladimir Adam has been granted 3 US patents while listed as an inventor at Amazon. The first was granted in 1981 and the most recent in April 2025. Vladimir Adam ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Vladimir Adam in San Jose, CA, US.

Patents per Year

Patents granted per year, 1981 to 2025Bar chart with a peak of 1 patents in 1981.peak 11981: 1 patents19812023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12283272 Detecting utterance in audio Henry Michael D Souza, Ketan Ashok Kulkarni, Oliver Benjamin Hill, Ragini Rajendra Prasad 2025-04-22
11699454 Dynamic adjustment of audio detected by a microphone array Henry Michael D Souza, Ragini Rajendra Prasad 2023-07-11 $588,772,000
4292548 Dynamically programmable logic circuits Ricardo E. Suarez, Oscar Chang 1981-09-29