Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DE

Douglas Eck

Google: 2 patents #932 of 4,900Top 20%
Palo Alto, CA: #494 of 2,029 inventorsTop 25%
California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #157,222 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9619470 Adaptive music and video recommendations David Ross, Christopher Tim Althoff, Huazhong Ning, Mohamad Tarifi 2017-04-11
9576050 Generating a playlist based on input acoustic information Thomas Chadwick Walters, Ryan M. Rifkin 2017-02-21