Inventor
VOLKMANN FRANK
DE27 patents
⚠️ This page may combine multiple inventors who share the name “VOLKMANN FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
17 patentsUS7478145B2Jan 13, 2009
System and method for analyzing a network and/or generating the topology of a network
SIEMENS AG20 citations82
US7302485B2Nov 27, 2007
System and method for transmitting OPC data via data networks, in particular the internet, using an asynchronous data connection
SIEMENS AG16 citations80
US7287080B2Oct 23, 2007
System and method for transmitting data via data networks, particularly the internet, using an asynchronous data connection
SIEMENS AG8 citations73
US10530897B2Jan 7, 2020
Providing process values in a process system having a real-time requirement
SIEMENS AG4 citations72
US11991044B2May 21, 2024
System for data transmission between a client device, a server device, and a plurality of automation devices
SIEMENS AG1 citations62
US11153416B2Oct 19, 2021
Method for industrial communication via TSN
SIEMENS AG1 citations62
US7865539B2Jan 4, 2011
Device, especially an automation apparatus, with a file index structure stored in files
SIEMENS AG3 citations62
US7743154B2Jun 22, 2010
System and method for the operator control and for the monitoring of an automation system over the internet using an asymmetric internet connection
SIEMENS AG2 citations62
US7941858B2May 10, 2011
Access licensing for an automation device
SIEMENS AG2 citations60
US7472417B2Dec 30, 2008
System for detection and indication of a secure status of appliances
SIEMENS AG5 citations60
US11477107B2Oct 18, 2022
Method for data communication in an industrial network, control method, device, computer program and computer-readable medium
SIEMENS AG1 citations59
US10230807B2Mar 12, 2019
Method and apparatus for energy-optimized data transmission using the OPC UA protocol in radio networks
SIEMENS AG1 citations59
US7519571B2Apr 14, 2009
System and method for transmitting data via data networks with data conversion by a COM automatic marshaller
SIEMENS AG4 citations59
US10455060B2Oct 22, 2019
Method and apparatus for expanding transactions in OPC UA
SIEMENS AG1 citations58
US11394653B2Jul 19, 2022
Data transmission in time-sensitive data networks
SIEMENS AG0 citations50
US11073822B2Jul 27, 2021
Provision of process values in a process installation
SIEMENS AG0 citations47
US11622015B2Apr 4, 2023
Method for configuring an OPC UA PubSub subscriber, automation system, computer program and computer-readable medium
SIEMENS AG0 citations43