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Inventor

TANZMAN ALLAN

US15 patents
⚠️ This page may combine multiple inventors who share the name “TANZMAN ALLAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHNEIDER AUTOMATION

12 patents
US6282454B1Aug 28, 2001

Web interface to a programmable controller

SCHNEIDER AUTOMATION314 citations98
US6233626B1May 15, 2001

System for a modular terminal input/output interface for communicating messaging application layer over encoded ethernet to transport layer

SCHNEIDER AUTOMATION111 citations98
US6061603AMay 9, 2000

System for remotely accessing an industrial control system over a commercial communications network

SCHNEIDER AUTOMATION701 citations98
US6587884B1Jul 1, 2003

Dual ethernet protocol stack for maximum speed access to a programmable logic controller (PLC)

SCHNEIDER AUTOMATION134 citations97
US6484061B2Nov 19, 2002

Web interface to a programmable controller

SCHNEIDER AUTOMATION135 citations97
US6151625ANov 21, 2000

Internet web interface including programmable logic controller for controlling output devices based on status of input devices

SCHNEIDER AUTOMATION273 citations95
US7032029B1Apr 18, 2006

Method and apparatus for an active standby control system on a network

SCHNEIDER AUTOMATION58 citations94
US6466995B2Oct 15, 2002

Messaging application layer over ethernet to transport layer (TCP) communications method and apparatus for a modular terminal input/output system

SCHNEIDER AUTOMATION24 citations92
US6327511B1Dec 4, 2001

Input/output (I/O) scanner for a control system with peer determination

SCHNEIDER AUTOMATION117 citations92
US6845401B1Jan 18, 2005

Embedded file system for a programmable logic controller

SCHNEIDER AUTOMATION53 citations91
US7519737B2Apr 14, 2009

Input/output (I/O) scanner for a control system with peer determination

SCHNEIDER AUTOMATION10 citations79
US7590702B2Sep 15, 2009

Messaging application layer over ethernet to transport layer (TCP) communications method and apparatus for a modular terminal input/output system

SCHNEIDER AUTOMATION3 citations62

SCHNEIDER AUTOMATIION INC

1 patent
US6963922B2Nov 8, 2005

Dual protocol stack for maximum speed access to a programmable logic controller (PLC) in a factor automation system

SCHNEIDER AUTOMATIION INC67 citations94

GOULD INC

1 patent
US4506360AMar 19, 1985

Multi-station token pass communication system and method

GOULD INC64 citations93

PAPADOPOULOS A DEAN

1 patent
US8291121B2Oct 16, 2012

System and method for interfacing with a controller

PAPADOPOULOS A DEAN9 citations79