DP

Derk Oscar Pahlke

OE Otis Elevator: 5 patents #2 of 100Top 2%
Overall (2025): #24,725 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12330908 Wireless communication in an elevator system using a plurality of radio channels Mario Pink, Goran Djuknic 2025-06-17
12319539 Air pressure floor table detection: statistical analysis of location 2025-06-03
12297080 Vibration monitoring beacon mode detection and transition Tadeusz Pawel Witczak, Craig Drew Bogli, Yrinee Michaelidis 2025-05-13
12280987 Device and method for monitoring an elevator system Tadeusz Pawel Witczak, Craig Drew Bogli, Yrinee Michaelidis 2025-04-22
12202705 Estimation and presentation of area of interest for condition based monitoring on doors: door health heat map 2025-01-21