Inventor
LANGER RANDALL S
US16 patents
⚠️ This page may combine multiple inventors who share the name “LANGER RANDALL S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCKWELL AUTOMATION TECH INC
15 patentsUS12160098B2Dec 3, 2024
Hybrid circuit breaker with solid-state devices
ROCKWELL AUTOMATION TECH INC2 citations71
US11901140B2Feb 13, 2024
Hybrid circuit breaker with solid state devices
ROCKWELL AUTOMATION TECH INC2 citations71
US11355292B2Jun 7, 2022
Systems and methods for minimizing energy available to contacts during a fault
ROCKWELL AUTOMATION TECH INC2 citations70
US11380503B2Jul 5, 2022
Systems and methods for controlling firing delay in multi-phase relay devices
ROCKWELL AUTOMATION TECH INC2 citations69
US11756748B2Sep 12, 2023
Systems and methods for relay contact assembly reduction
ROCKWELL AUTOMATION TECH INC0 citations60
US11538640B2Dec 27, 2022
Systems and methods for relay contact assembly reduction
ROCKWELL AUTOMATION TECH INC0 citations60
US11394321B2Jul 19, 2022
Systems and methods for de-energized point-on-wave relay operations
ROCKWELL AUTOMATION TECH INC0 citations60
US12087529B2Sep 10, 2024
Systems and methods for controlling firing delay in multi-phase relay devices
ROCKWELL AUTOMATION TECH INC0 citations59
US12531185B2Jan 20, 2026
Circuit breaker device with primary winding turns in opposing directions
ROCKWELL AUTOMATION TECH INC0 citations50
US11555855B2Jan 17, 2023
Systems and methods for utilizing pow switching to synchronize with a rotating load
ROCKWELL AUTOMATION TECH INC0 citations50
US10333434B2Jun 25, 2019
System and method for simplifying interconnection between panel controls and motor power units
ROCKWELL AUTOMATION TECH INC0 citations49
US10084396B2Sep 25, 2018
System and method for simplifying interconnection between panel controls and motor power units
ROCKWELL AUTOMATION TECH INC0 citations49
US11215666B2Jan 4, 2022
Systems and methods for implementing multiple motor starters with a printed circuit board
ROCKWELL AUTOMATION TECH INC0 citations48
US12224575B2Feb 11, 2025
Coordinating a sequence of opening and closing operations of poles in a solid-state circuit breaker
ROCKWELL AUTOMATION TECH INC0 citations47
US11398361B2Jul 26, 2022
Systems and methods for automatically configuring point-on-wave settings in a relay device
ROCKWELL AUTOMATION TECH INC0 citations46