Inventor

ENGDAHL JONATHAN R

US18 patents

⚠️ This page may combine multiple inventors who share the name “ENGDAHL JONATHAN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENGDAHL JONATHAN R

ALLEN BRADLEY CO

Industrial communications network with mastership determined by need

Industrialized token passing network

Communication network with time coordinated station activity by time slot and periodic interval number

Intelligent network interface circuit for establishing communication link between protocol machine and host processor employing counter proposal set parameter negotiation scheme

Communication network interface with screeners for incoming messages

Method and apparatus for exchanging different classes of data during different time intervals

Apparatus and method for digital communications with improved delimiter detection

Interrupt structure for network interface circuit

Digital communication network with a moderator station election process

ROCKWELL AUTOMATION TECH INC

Distributed modular input/output system with wireless backplane extender

Detector for magnetizable material using amplitude and phase discrimination

Detector for magnetizable material using amplitude and phase discrimination

Detector for magnetizable material using amplitude and phase discrimination

Method and apparatus for memory error detection

ROCKWELL TECH LLC

Walk-through human/machine interface for industrial control

Low cost material for multi-bit remote sensing

Data rate doubler for electrical backplane

ROCKWELL SCIENCE CENTER LLC

Wireless integrated sensor network using multiple relayed communications