Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806518 | Methods of establishing and adjusting current limits for device couplers, and an electrical circuit for performing the methods | Renato Kitchener | 2017-10-31 |
| 9755944 | Apparatus for testing data communications on two wire combined power and data network systems for automation | Renato Kitchener | 2017-09-05 |
| 9054519 | Electrical circuit with surge protection monitoring | Renato Kitchener | 2015-06-09 |
| 9007069 | Method of testing a spur short circuit protection system and diagnostic device for performing the method | Renato Kitchener | 2015-04-14 |
| 8867184 | Electrical circuit with redundant trunk | Renato Kitchener | 2014-10-21 |
| 8797050 | IEC 61158-2 electrical circuit with water detection means comprising a physical layer attribute modifier | Renato Kitchener | 2014-08-05 |
| 8467196 | Modular fieldbus segment protector | Renato Kitchener | 2013-06-18 |
| 8392058 | Electrical communications circuit with spur diagnostics | Renato Kitchener, Steffen Graber | 2013-03-05 |
| 8351176 | Intrinsically safe DSL circuit | Renato Kitchener, Michael Kessler | 2013-01-08 |
| 8304930 | Fieldbus system with shared redundancy system | Renato Kitchener | 2012-11-06 |
| 8274774 | Intrinsically safe communications circuit | Renato Kitchener, Michael Kessler | 2012-09-25 |
| 8270134 | Electrical circuit with incendive arc prevention | Renato Kitchener | 2012-09-18 |
| 7876544 | Electrical circuit with incendive arc prevention means | Michael Kessler, Martin Junker, Renato Kitchener | 2011-01-25 |
| 7698103 | Diagnostic system for a modular fieldbus board | Renato Kitchener | 2010-04-13 |