Inventor
KEISTER JOSH
US16 patents
⚠️ This page may combine multiple inventors who share the name “KEISTER JOSH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESILIENT POWER SYSTEMS INC
8 patentsUS11292352B1Apr 5, 2022
Systems, apparatus and methods for electric vehicle charging via a power conversion system
RESILIENT POWER SYSTEMS INC25 citations93
US11919416B2Mar 5, 2024
Systems, apparatus and methods for electric vehicle charging via a power conversion system
RESILIENT POWER SYSTEMS INC5 citations84
US11648844B2May 16, 2023
Systems, apparatus and methods for electric vehicle charging via a power conversion system
RESILIENT POWER SYSTEMS INC5 citations84
US11557957B1Jan 17, 2023
Configurable power module for AC and DC applications
RESILIENT POWER SYSTEMS INC10 citations84
US11509233B1Nov 22, 2022
Surge voltage protection for a power conversion system
RESILIENT POWER SYSTEMS INC7 citations84
US11370314B1Jun 28, 2022
Insulation system for reducing partial discharge in medium voltage power converter
RESILIENT POWER SYSTEMS INC8 citations84
US12083913B2Sep 10, 2024
Systems, apparatus and methods for electric vehicle charging via a power conversion system
RESILIENT POWER SYSTEMS INC2 citations72
US12257917B2Mar 25, 2025
Systems, apparatus and methods for electric vehicle charging via a power conversion system
RESILIENT POWER SYSTEMS INC0 citations61
SOUTHERN STATES LLC
4 patentsUS10481186B2Nov 19, 2019
Combined DC current, AC current and voltage sensor for high voltage electric power lines
SOUTHERN STATES LLC5 citations83
US10698010B2Jun 30, 2020
Combined current and voltage sensor for high voltage electric power lines
SOUTHERN STATES LLC3 citations72
US10627431B2Apr 21, 2020
Combined in-line DC and AC current sensor for high voltage electric power lines
SOUTHERN STATES LLC2 citations72
US10551440B2Feb 4, 2020
RFID status monitor for high voltage and remote electric power systems
SOUTHERN STATES LLC0 citations42
ROSTRON JOSEPH R
4 patentsUS10365302B2Jul 30, 2019
High voltage capacitor monitor and maintenance system
ROSTRON JOSEPH R1 citations70
US10241136B2Mar 26, 2019
High voltage capacitor current monitor
ROSTRON JOSEPH R1 citations70
US11489335B2Nov 1, 2022
Arrester temperature monitor
ROSTRON JOSEPH R0 citations61
US10996244B2May 4, 2021
High voltage capacitor with internal capacitor pack voltage and current sensors
ROSTRON JOSEPH R0 citations59