Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428264 | Elevator management system that transmits combined operational and position data to an elevator management center | Tadeusz Pawel Witczak, Craig Drew Bogli | 2025-09-30 |
| 12169791 | Model development framework for remote monitoring condition-based maintenance | Teems E. Lovett, Murat Yasar, Peter Liaskas, Kin Gwn Lore | 2024-12-17 |
| 12006185 | Continuous quality monitoring of a conveyance system | Soumalya Sarkar, Teems E. Lovett, Paul R. Braunwart, Sudarshan N. Koushik, George Scott Copeland +3 more | 2024-06-11 |
| 11964846 | Elevator location determination based on car vibrations or accelerations | Sandeep Sudi | 2024-04-23 |
| 11767194 | Elevator car and door motion monitoring | Tadeusz Pawel Witczak, Craig Drew Bogli, Derk Oscar Pahlke, Yrinee Michaelidis | 2023-09-26 |
| 11649136 | Conveyance apparatus location determination using probability | Tadeusz Pawel Witczak, Lindsay Wos, Oleh Shvets, Andrzej Bohonos, Lukasz Majchrzak +1 more | 2023-05-16 |
| 11591183 | Enhancing elevator sensor operation for improved maintenance | Peter Liaskas, Sandeep Sudi, Leslie Lamontagne | 2023-02-28 |
| 11286133 | Elevator health monitoring system | Teems E. Lovett, Sandeep Sudi, Paul R. Braunwart, Sudarshan N. Koushik, Peter Liaskas | 2022-03-29 |
| 11214466 | Monitoring systems for passenger conveyors | Craig Drew Bogli, Tadeusz Pawel Witczak, Philipp Schedl, Robert S. Takacs | 2022-01-04 |