Inventor · disambiguated record
Dan Erichsen
Also filed as: ERICHSEN DAN
6 granted patents·97 citations·filing 2007–2019
80Inventor score
Top patents by PatentIndex Score
6 records- 0194US10226204B2Method for detecting and responding to falls by residents within a facilityBLUE WILLOW SYSTEMS INC·Filed 2017·Granted Mar 12, 2019·52 cites·19 claims
- 0293US9922524B2Methods for detecting and handling fall and perimeter breach events for residents of an assisted living facilityBLUE WILLOW SYSTEMS INC·Filed 2016·Granted Mar 20, 2018·42 cites·16 claims
- 0365US10198927B2Methods for detecting and handling fall and perimeter breach events for residents of an assisted living facilityBLUE WILLOW SYSTEMS INC·Filed 2018·Granted Feb 5, 2019·1 cites·20 claims
- 0457US10607469B2Methods for detecting and handling fall and perimeter breach events for residents of an assisted living facilityPHILIPS NORTH AMERICA LLC·Filed 2018·Granted Mar 31, 2020·0 cites·6 claims
- 0554US10667725B2Method for detecting and responding to falls by residents within a facilityPHILIPS NORTH AMERICA LLC·Filed 2019·Granted Jun 2, 2020·0 cites·18 claims
- 0652US8304937B2AMPG device for generation of electrical energy from vibrations, an AMPG device assemby, and a method to optimize the generation of said electrical energyCEDERWALL PER·Filed 2007·Granted Nov 6, 2012·2 cites·31 claims
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