HV

Hanna Viertio-Oja

GE: 14 patents #2,215 of 36,430Top 7%
IN Instrumentarium: 6 patents #8 of 131Top 7%
Overall (All Time): #221,944 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
10674424 Method and apparatus for measuring physiological parameters Kimmo Henrik Uutela 2020-06-02
9750430 Methods of intravenous drug monitoring Bo Li, Rui Chen, Xuefeng Wang 2017-09-05
9398863 Detection of anomalies in measurement of level of hypnosis 2016-07-26
8985107 Method, arrangement and computer program product for respiratory gas monitoring of ventilated patients Rene Coffeng 2015-03-24
8221330 Measurement for EEG reactivity Mika Sarkela, Juha Virtanen, Tapani Salmi 2012-07-17
8145297 Measurement of EEG reactivity Mika Sarkela, Juha Virtanen, Tapani Salmi 2012-03-27
8064993 Measurement of EEG reactivity Mika Sarkela, Juha Virtanen, Tapani Salmi 2011-11-22
7848795 Determination of sleep depth Pekka Merilainen, Markku Paloheimo, Juha Virtanen, Petteri Lapinlampi 2010-12-07
7844324 Measurement of EEG reactivity Mika Sarkela, Juha Virtanen, Tapani Salmi 2010-11-30
7783343 Monitoring of the cerebral state of a subject Mika Sarkela, Satu Jääskeläinen, Jaakko Långsjö, Anu Maksimow, Elina Salmi +1 more 2010-08-24
7725173 Measurement of responsiveness of a subject with lowered level of consciousness Kimmo Henrik Uutela, Petteri Lapinlampi 2010-05-25
RE41291 Closed loop drug administration method and apparatus using EEG complexity for control purposes Emmanuel-S Cohen-Laroque 2010-04-27
7599735 Electrode configuration for central nervous system monitoring Timothy R. Sampson 2009-10-06
7509161 Method and apparatus for determining the cerebral state of a patient using generalized spectral entropy of the EEG signal 2009-03-24
7228169 Method and apparatus for determining the cerebral state of a patient with fast response Borje Rantala 2007-06-05
7130673 Method of positioning electrodes for central nervous system monitoring and sensing pain reactions of a patient Heli Tolvanen-Laakso, Markku Paloheimo 2006-10-31
6950698 Method of positioning electrodes for central nervous system monitoring Mika Sarkela 2005-09-27
6801803 Method and apparatus for determining the cerebral state of a patient with fast response 2004-10-05
6731975 Method and apparatus for determining the cerebral state of a patient with fast response Borje Rantala 2004-05-04
6631291 Closed loop drug administration method and apparatus using EEG complexity for control purposes Emmanuel-S Cohen-Laroque 2003-10-07