DB

David L. Brown

PR Proxense: 2 patents #2 of 3Top 70%
IBM: 1 patents #5,570 of 10,852Top 55%
📍 Elder Mountain, TN: #1 of 19 inventorsTop 6%
🗺 Tennessee: #83 of 1,989 inventorsTop 5%
Overall (2017): #49,386 of 506,227Top 10%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9727593 Database element versioning system and method 2017-08-08
9728080 Proximity-sensor supporting multiple application services John J. Giobbi 2017-08-08
9679289 Hybrid device having a personal digital key and receiver-decoder circuit and methods of use 2017-06-13
9542542 Single step transaction authentication using proximity and biometric input John J. Giobbi, Fred S. Hirt 2017-01-10