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

David E. Johnston — 3 Patents in 2019

Microsoft: 3 patents #531 of 7,452Top 8%
Bellevue, WA: #208 of 1,528 inventorsTop 15%
Washington: #1,651 of 14,738 inventorsTop 15%
Overall (2019): #93,628 of 560,194Top 20%
3 Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10313818 HRTF personalization based on anthropometric features Piotr Tadeusz Bilinski, Jens Ahrens, Mark R. P. Thomas, Ivan Tashev, John C. Platt 2019-06-04 $61,829,000
10284992 HRTF personalization based on anthropometric features Piotr Tadeusz Bilinski, Jens Ahrens, Mark R. P. Thomas, Ivan Tashev, John C. Platt 2019-05-07 $79,455,000
10278002 Systems and methods for non-parametric processing of head geometry for HRTF personalization Hannes Gamper, Ivan Tashev, Archontis POLITIS, Mark Thomas 2019-04-30 $87,413,000