DB

Donald Joseph Butts

HI Harman International Industries, Incorporated: 2 patents #38 of 191Top 20%
📍 Milford, CT: #5 of 55 inventorsTop 10%
🗺 Connecticut: #895 of 4,246 inventorsTop 25%
Overall (2019): #177,513 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10440480 Hybrid active noise control Todd Suko 2019-10-08
10341339 Techniques for hearable authentication Heikki Laine 2019-07-02