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Inventor
WITTEMANN MICHAEL
DE
2 patents
⚠️ This page may combine multiple inventors who share the name “WITTEMANN MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROS JOHANNES P
1 patent
US9641692B2
May 2, 2017
Incident-centric mass notification system
ROS JOHANNES P
3 citations
59
SIEMENS SCHWEIZ AG
1 patent
US10271194B2
Apr 23, 2019
Incident-centric mass notification system
SIEMENS SCHWEIZ AG
0 citations
43