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Patent applications and USPTO patent grants for Vehkaoja; Antti.The latest application filed is for "device and method for determining a state of consciousness".
Patent | Date |
---|---|
Method, device and arrangement for determining pulse transit time Grant 10,827,934 - Oksala , et al. November 10, 2 | 2020-11-10 |
Device and Method for Determining a State of Consciousness App 20170360334 - OKSALA; Niku ;   et al. | 2017-12-21 |
Method and apparatus for detecting facial changes Grant 9,830,507 - Vetek , et al. November 28, 2 | 2017-11-28 |
Method, Device And Arrangement For Determining Pulse Transit Time App 20170143216 - OKSALA; Niku ;   et al. | 2017-05-25 |
Method And Apparatus For Detecting Facial Changes App 20120254244 - Vetek; Akos ;   et al. | 2012-10-04 |
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