Inventor
WEHRLE DAVID S
US28 patents
⚠️ This page may combine multiple inventors who share the name “WEHRLE DAVID S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCKWELL AUTOMATION TECH INC
14 patentsUS6425770B1Jul 30, 2002
Input/output device having removable module
ROCKWELL AUTOMATION TECH INC74 citations94
US7228363B1Jun 5, 2007
Pointbus architecture and automatic sequential addressing
ROCKWELL AUTOMATION TECH INC39 citations92
US7080150B1Jul 18, 2006
Pointbus architecture and automatic sequential addressing protocol
ROCKWELL AUTOMATION TECH INC23 citations92
US6767223B2Jul 27, 2004
Input/output device having removable module
ROCKWELL AUTOMATION TECH INC24 citations90
US10028404B2Jul 17, 2018
Adaptable automation control module with integrated power bus distributor
ROCKWELL AUTOMATION TECH INC3 citations84
US7721079B2May 18, 2010
Pointbus architecture and automatic sequential addressing
ROCKWELL AUTOMATION TECH INC15 citations83
US7412530B1Aug 12, 2008
Pointbus architecture and automatic sequential addressing protocol
ROCKWELL AUTOMATION TECH INC15 citations83
US7719961B2May 18, 2010
Industrial ethernet communications adapter
ROCKWELL AUTOMATION TECH INC7 citations74
US9483928B2Nov 1, 2016
Input/output circuits and devices having physically corresponding status indicators
ROCKWELL AUTOMATION TECH INC4 citations73
US9338919B2May 10, 2016
System and method for industrial control using a high availability backplane
ROCKWELL AUTOMATION TECH INC4 citations72
US7800919B2Sep 21, 2010
Programmable routing module
ROCKWELL AUTOMATION TECH INC5 citations71
US10154603B2Dec 11, 2018
Input/output module bus contact system and method
ROCKWELL AUTOMATION TECH INC1 citations63
US9411614B2Aug 9, 2016
Input/output devices having reconfigurable functionality
ROCKWELL AUTOMATION TECH INC1 citations63
US9059539B2Jun 16, 2015
Systems and methods for coupling input/output devices
ROCKWELL AUTOMATION TECH INC2 citations63
MOLNAR NATHAN J
4 patentsUS9077108B2Jul 7, 2015
Input/output module bus contact system and method
MOLNAR NATHAN J6 citations83
US9055688B2Jun 9, 2015
Input/output circuits having status indicators aligned with respective terminals
MOLNAR NATHAN J10 citations83
US9055687B2Jun 9, 2015
Input/output circuits and devices having physically corresponding status indicators
MOLNAR NATHAN J9 citations83
US8246358B2Aug 21, 2012
Contact device and method for insertion and removal of device under power without interruption
MOLNAR NATHAN J4 citations62