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

David E. Romblom

Google: 2 patents #721 of 4,878Top 15%
Apple: 1 patents #2,398 of 5,567Top 45%
San Francisco, CA: #869 of 7,301 inventorsTop 15%
California: #8,833 of 67,585 inventorsTop 15%
Overall (2023): #82,399 of 537,848Top 20%
3 Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11751000 Method of modeling the acoustic effects of the human head Hélène Bahu 2023-09-05
11631393 Ray tracing for shared reverberation Soenke Pelzer, Dirk Schroeder, Jonathan D. Sheaffer 2023-04-18
11589162 Optimal crosstalk cancellation filter sets generated by using an obstructed field model and methods of use Elliot M. Patros, Robert J. E. Dalton, Jr., Peter Otto 2023-02-21