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Daniel G. O'Connell

HP Hnu Photonics: 1 patents #1 of 4Top 25%
📍 Oro Valley, AZ: #19 of 55 inventorsTop 35%
🗺 Arizona: #1,364 of 4,087 inventorsTop 35%
Overall (2021): #481,079 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10885413 Color holographic quick response (CHQR) code for counterfeit avoidance James F. Scholl, Riley Aumiller, William D. Goodman 2021-01-05