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

Ronald A. Levac

ASAdaptive Micro Systems: 4 patents #1 of 19Top 6%
Hong Kong, WI: #2 of 2 inventorsTop 100%
Overall (All Time): #1,048,208 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10497014 Retail store digital shelf for recommending products utilizing facial recognition in a peer to peer network Shylesh Karuvath, Hiok Hwee Bernard Tan 2019-12-03
6034970 Intelligent messaging system and method for providing and updating a message using a communication device, such as a large character display Stephen D. Bilgrien, Michael J. Peters, Robert K. Kuecherer 2000-03-07
5872926 Integrated message system Stephen D. Bilgrien, Michael J. Peters, Robert K. Kuecherer 1999-02-16
5451979 Display driver with duty cycle control 1995-09-19
D360847 Panel for an electronic display Christopher J. Salimes 1995-08-01