WS

Walter Thomas Schmidt

OE Otis Elevator: 3 patents #21 of 284Top 8%
Hamilton Sundstrand: 1 patents #195 of 434Top 45%
Overall (2022): #37,169 of 548,613Top 7%
4
Patents 2022

Issued Patents 2022

Patent #TitleCo-InventorsDate
11492151 Atmospheric suit with integrated fiber optic sensing network Joseph C. Rampone 2022-11-08
11377326 Elevator door control system, elevator system, and elevator door control method Hui Fang, Zhen Jia 2022-07-05
11332345 Elevator system with optimized door response Ziyou Xiong 2022-05-17
11242226 Elevator door safety control Fanping Sun, Joseph V. Mantese 2022-02-08