Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BC

Brian J. Campbell — 1 Patent in 2016

Apple: 1 patents #1,492 of 3,100Top 50%
Cupertino, CA: #666 of 1,508 inventorsTop 45%
California: #22,912 of 57,791 inventorsTop 40%
Overall (2016): #452,466 of 481,213Top 95%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9343139 Integrated circuit with separate supply voltage for memory that is different from logic circuit supply voltage Vincent R. von Kaenel, Daniel C. Murray, Gregory S. Scott, Sribalan Santhanam 2016-05-17