Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7720639 | Automatic remote monitoring and diagnostics system and communication method for communicating between a programmable logic controller and a central unit | Andreas Kirchner | 2010-05-18 | $32,231,000 |