Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Transducer Works › Derek Ryan Greenaway
DG

Derek Ryan Greenaway

TWTransducer Works: 1 patents #1 of 2Top 50%
Howard, PA: #1 of 1 inventorsTop 100%
Pennsylvania: #2,197 of 7,031 inventorsTop 35%
Overall (2016): #419,870 of 481,213Top 90%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9257629 Ultrasonic array transducer, associated circuit and methods of making the same Matthew Todd Spigelmyer 2016-02-09

Nearby-Ranked Inventors

Delia Grenville1
Desmond Trevor Thomas Grenfell1
Deborah L. Gregory1
Dennis Gregoris1
Derek L. Greenfield1
Devon Greco1
Dennis Gray1
Dennis W. Gray1
Derek Ronald Gramstad1