Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JB

John Brainard — 3 Patents in 2017

ECEmc Ip Holding Company: 3 patents #112 of 1,005Top 15%
Sudbury, MA: #22 of 146 inventorsTop 20%
Massachusetts: #1,390 of 13,044 inventorsTop 15%
Overall (2017): #73,706 of 506,227Top 15%
3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9749314 Recovery mechanism for fault-tolerant split-server passcode verification of one-time authentication tokens Nikolaos Triandopoulos 2017-08-29
9667611 Situationally aware authentication Lawrence N. Friedman, Yedidya Dotan, Gareth Richards, Daniel V. Bailey, William M. Duane 2017-05-30
9654467 Time synchronization solutions for forward-secure one-time authentication tokens Ari Juels, Nikolaos Triandopoulos, Marten Van Dijk, Ronald L. Rivest 2017-05-16