Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142101 | Wireless authentication systems and methods | Michael Ehrman | 2024-11-12 |
| 11837041 | Wireless authentication systems and methods | Michael Ehrman | 2023-12-05 |
| 11302132 | Wireless authentication systems and methods | Michael Ehrman | 2022-04-12 |
| 10950924 | Priority-based energy management | — | 2021-03-16 |
| 10903655 | Extended-life asset tracking and sensing power source and management system | Michael Ehrman, James E. Gripp, Gaurav Sanjivkumar Sheth | 2021-01-26 |
| 10802515 | Control techniques in a heating, ventilation and air conditioning network based on environmental data | Muhammad Al Mirza, Darko Hadzidedic, Timothy H. Thorson, Ammar Kailani, Timothy E. Wallaert | 2020-10-13 |
| 10506406 | Building network hub with occupancy awareness | — | 2019-12-10 |
| 10506054 | Building occupancy sensor network | — | 2019-12-10 |
| 10248088 | System for controlling HVAC and lighting functionality | — | 2019-04-02 |
| 9906029 | Priority-based energy management | — | 2018-02-27 |
| 9900729 | Building network hub with occupancy awareness | — | 2018-02-20 |
| 9823674 | Communications system, a HVAC system employing the same and a method of manufacturing a component for the HVAC system | — | 2017-11-21 |
| 9678486 | Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system | Jacob Jennings, Amanda Filbeck | 2017-06-13 |
| 9632490 | System and method for zoning a distributed architecture heating, ventilation and air conditioning network | Amanda Filbeck, Timothy E. Wallaert | 2017-04-25 |
| 9441847 | System for controlling HVAC and lighting functionality | — | 2016-09-13 |
| 9432208 | Device abstraction system and method for a distributed architecture heating, ventilation and air conditioning system | Darko Hadzidedic | 2016-08-30 |
| 9377768 | Memory recovery scheme and data structure in a heating, ventilation and air conditioning network | — | 2016-06-28 |
| 9325517 | Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system | — | 2016-04-26 |
| 9261282 | Heating system controller, a heating system and a method of operating a heating system | Darko Hadzidedic, Pete DEN BOER | 2016-02-16 |
| 9175867 | Peak load optimization using communicating HVAC systems | — | 2015-11-03 |
| 9152155 | Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system | Darko Hadzidedic | 2015-10-06 |
| 8994539 | Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network | Darko Hadzidedic, Amanda Filbeck, Timothy E. Wallaert, Timothy H. Thorson, Thomas Gerard Pavlak +1 more | 2015-03-31 |
| 8977794 | Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network | Amanda Filbeck | 2015-03-10 |
| 8892797 | Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network | — | 2014-11-18 |
| 8874815 | Communication protocol system and method for a distributed architecture heating, ventilation and air conditioning network | — | 2014-10-28 |