Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
AJ

Alan T. Johnson

UP University of Pennsylvania: 3 patents #9 of 262Top 4%
📍 Philadelphia, PA: #39 of 548 inventorsTop 8%
🗺 Pennsylvania: #399 of 6,113 inventorsTop 7%
Overall (2025): #68,713 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12405260 Multiplexed detection of toxins using graphene-based aptasensors Jinglei Ping, Steven Vitale, Chengyu Wen 2025-09-02
12392747 PH sensing technique based on graphene electrodes Jinglei Ping 2025-08-19
12379343 Scalable back-gated functionalized graphene field effect transistors for detection of DNA and other target molecules Jinglei Ping, Ramya VISHNUBHOTLA 2025-08-05