DD

Diana Drennan

CO Comcast: 1 patents #247 of 826Top 30%
📍 Quakertown, PA: #8 of 24 inventorsTop 35%
🗺 Pennsylvania: #1,810 of 6,113 inventorsTop 30%
Overall (2025): #404,302 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12281129 Organic electroluminescent materials and devices George Fitzgerald, Joseph A. MACOR, Jason Brooks, Hsiao-Fan CHEN, Geza SZIGETHY +6 more 2025-04-22