Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Brown — 3 Patents in 2016

SPSovereign Pharmaceuticals: 2 patents #3 of 8Top 40%
Colleyville, TX: #7 of 58 inventorsTop 15%
Texas: #1,482 of 14,752 inventorsTop 15%
Overall (2016): #76,480 of 481,213Top 20%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9492541 Phenylepherine containing dosage form Viswanathan Srinivasan, Ralph Brown, Juan Carlos Menendez, Venkatesh Balasubramanian, Somphet Suphasawud 2016-11-15
9403027 Wearable cardiac defibrillator receiving inputs by being deliberately tapped and methods Gary Debardi, David P. Finch, Krystyna Szul 2016-08-02
9308164 Hyoscyamine dosage form Viswanathan Srinivasan, Ralph Brown, Himanshu Patel, Juan Carlos Menendez, Somphet Suphasawud 2016-04-12