Yrinee Michaelidis — 11 Patents at Otis Elevator

Yrinee Michaelidis has been granted 11 US patents while listed as an inventor at Otis Elevator. The first was granted in 2020 and the most recent in September 2025. Yrinee Michaelidis ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Yrinee Michaelidis in Farmington, CT, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date
12421079	Elevator monitoring device with varying wireless transmission power based on elevator car position	Tadeusz Pawel Witczak, Craig Drew Bogli	2025-09-23
12297080	Vibration monitoring beacon mode detection and transition	Tadeusz Pawel Witczak, Craig Drew Bogli, Derk Oscar Pahlke	2025-05-13
12280987	Device and method for monitoring an elevator system	Derk Oscar Pahlke, Tadeusz Pawel Witczak, Craig Drew Bogli	2025-04-22
12049383	Elevator shaft distributed health level	Derk Oscar Pahlke	2024-07-30
11993480	Elevator shaft distributed health level with mechanic feed back condition based monitoring	Derk Oscar Pahlke	2024-05-28
11912533	Vibration monitoring beacon mode detection and transition	Tadeusz Pawel Witczak, Craig Drew Bogli, Derk Oscar Pahlke	2024-02-27
11767194	Elevator car and door motion monitoring	Tadeusz Pawel Witczak, Craig Drew Bogli, Derk Oscar Pahlke, Nikola Trcka	2023-09-26
11724910	Monitoring of conveyance system vibratory signatures	Tadeusz Pawel Witczak, Craig Drew Bogli, Ezhil Nanjappan	2023-08-15
11613445	Vibration monitoring beacon mode detection and transition	Tadeusz Pawel Witczak, Craig Drew Bogli, Derk Oscar Pahlke	2023-03-28
11584614	Elevator sensor system floor mapping	Tadeusz Pawel Witczak, Craig Drew Bogli, Ezhil Nanjappan, Derk Oscar Pahlke	2023-02-21
10822199	Sensor fusion of acceleration sensor and air pressure sensor information to estimate elevator floor level and position	Derk Oscar Pahlke, Tadeusz Pawel Witczak, Craig Drew Bogli	2020-11-03

Yrinee Michaelidis — 11 Patents

Issued Patents All Time

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