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

Philip Raymond Schaefer

Weaverville, NC: #1 of 5 inventorsTop 20%
North Carolina: #2,123 of 6,286 inventorsTop 35%
Overall (2019): #311,679 of 560,194Top 60%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10251012 System and method for realistic rotation of stereo or binaural audio 2019-04-02