Inventor · disambiguated record
John Featherston
Also filed as: FEATHERSTON JOHN · FEATHERSTON JOHN R
9 granted patents·148 citations·filing 1989–2020
85Inventor score
Files withFEATHERSTON JOHN4NORTHROP GRUMMAN SYSTEMS CORP2ARCHER CHRISTOPHER A1HOPNER EMIL1NORTHROP GRUMMAN CORP1
Top patents by PatentIndex Score
9 records- 0187US11601197B2Optical transceiver with variable data rate and sensitivity controlNORTHROP GRUMMAN SYSTEMS CORP·Filed 2020·Granted Mar 7, 2023·2 cites·20 claims
- 0287US5150357AIntegrated communications systemHOPNER EMIL·Filed 1989·Granted Sep 22, 1992·121 cites·10 claims
- 0376US10848241B2Optical transceiver with variable data rate and sensitivity controlNORTHROP GRUMMAN SYSTEMS CORP·Filed 2018·Granted Nov 24, 2020·2 cites·22 claims
- 0474US7171126B2Airborne free-space-optical system utilizing three-tier, ultrafine steeringNORTHROP GRUMMAN CORP·Filed 2003·Granted Jan 30, 2007·18 cites·36 claims
- 0569US10236995B2Optical receiver sensitivity systemFEATHERSTON JOHN·Filed 2016·Granted Mar 19, 2019·2 cites·18 claims
- 0668US10038497B2Optical transceiver with variable data rate and sensitivity controlFEATHERSTON JOHN·Filed 2013·Granted Jul 31, 2018·2 cites·33 claims
- 0752US9231697B2Transmission protocol controllerARCHER CHRISTOPHER A·Filed 2013·Granted Jan 5, 2016·1 cites·17 claims
- 0847US9537580B2Optical receiver sensitivity systemFEATHERSTON JOHN·Filed 2013·Granted Jan 3, 2017·0 cites·16 claims
- 0944US9503183B2Free space optical transceiverFEATHERSTON JOHN·Filed 2013·Granted Nov 22, 2016·0 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when John Featherston files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →