WS

Walter Thomas Schmidt

OE Otis Elevator: 4 patents #37 of 260Top 15%
Overall (2019): #28,542 of 560,194Top 6%
5
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10501286 Simultaneous elevator car and counterweight safety actuation Enrico Manes 2019-12-10
10472206 Sensor failure detection and fusion system for a multi-car ropeless elevator system Randall Keith Roberts, David Ginsberg, Konda Reddy Chevva 2019-11-12
10450168 Double deck elevator system Zaffir A. Chaudhry, Enrico Manes 2019-10-22
10384913 Thermal management of linear motor Enrico Manes, Beata I. Wawrzyniak, Thomas M. Yun, Shihemn Chen, Jagadeesh Kumar Tangudu +1 more 2019-08-20
10329122 H frame for a double deck elevator Enrico Manes, Bruce P. Swaybill, Zaffir A. Chaudhry, Luke A. Mishler, Xiaodong Luo +4 more 2019-06-25