Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10419413 | Systems and methods for secure operation of an industrial controller | David Richard Socky, Pavan Kumar Singh Thakur, William Robert Pettigrew, Robert James Boring | 2019-09-17 |
| 9935933 | Systems and methods for secure operation of an industrial controller | David Richard Socky, Pavan Kumar Singh Thakur, William Robert Pettigrew, Robert James Boring | 2018-04-03 |
| 9397997 | Systems and methods for secure operation of an industrial controller | David Richard Socky, Pavan Kumar Singh Thakur, William Robert Pettigrew, Robert James Boring | 2016-07-19 |
| 9172544 | Systems and methods for authentication between networked devices | William Robert Pettigrew, Roy L. Jackson, Timothy David Rian | 2015-10-27 |
| 9046886 | System and method for logging security events for an industrial control system | David Richard Socky, Manas Ranjan Sahoo | 2015-06-02 |
| 8973124 | Systems and methods for secure operation of an industrial controller | David Richard Socky, Pavan Kumar Singh Thakur, William Robert Pettigrew, Robert James Boring | 2015-03-03 |
| 8964973 | Systems and methods for controlling file execution for industrial control systems | David Richard Socky, Manas Ranjan Sahoo | 2015-02-24 |
| 8959362 | Systems and methods for controlling file execution for industrial control systems | William Robert Pettigrew, Manas Ranjan Sahoo | 2015-02-17 |
| 8726372 | Systems and methods for securing controllers | Manas Ranjan Sahoo | 2014-05-13 |
| 8631174 | Systems, methods, and apparatus for facilitating communications between an external controller and fieldbus devices | William Robert Pettigrew | 2014-01-14 |
| 8510463 | Systems and methods for facilitating communication with a fieldbus device | William Robert Pettigrew | 2013-08-13 |
| 8375237 | Systems and methods for synchronization of an external control system with fieldbus devices | William Robert Pettigrew | 2013-02-12 |
| 8121707 | Method for download of sequential function charts to a triple module redundant control system | John Michael Karaffa | 2012-02-21 |