MO

Martin Ouwerkerk

Koniniklijke Philips N.V.: 17 patents #359 of 7,486Top 5%
U.S. Philips: 6 patents #699 of 8,851Top 8%
Philips: 5 patents #1,000 of 7,731Top 15%
📍 Culemborg, NL: #2 of 42 inventorsTop 5%
Overall (All Time): #136,808 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
12156744 Tailorable sensor device for physiological parameter sensing 2024-12-03
11690546 Device, system and method for determining an emotional state of a user Joanne Henriette Desiree Monique Westerink 2023-07-04
11197623 System for improving sleep effectiveness of a user Marc Nieuwhof, Navin Hemchand Natoewal 2021-12-14
10874325 Surface treatment device and method Lutz Christian GERHARDT, Neil Francis Joye 2020-12-29
10758179 Stress-measuring system Alphons Antonius Maria Lambertus Bruekers, Murtaza Bulut, Vojkan Mihajlovic, Joanne Henriette Desiree Monique Westerink 2020-09-01
10694969 Dry skin conductance electrode 2020-06-30
10617341 Processor for processing skin conductance data and device for detecting at least one stage of burnout and/or chronic fatigue syndrome of a living being Joanne Henriette Desiree Monique Westerink, Alphons Antonius Maria Lambertus Bruekers 2020-04-14
10524727 Circadian phase detection system 2020-01-07
10448874 Visit duration control system and method Marjolein Irene Van Lieshout, Johannes Weda, Vincent Alexander Rudolf Aarts 2019-10-22
10405761 Device for detecting heart rate and heart rate variability Stefan Van De Pas 2019-09-10
10085695 Mental balance or imbalance estimation system and method Joanne Henriette Desiree Monique Westerink, Tatiana Aleksandrovna Lashina, Leszek Holenderski 2018-10-02
9962104 Stress-measuring device and method Jan Johannes Gerardus De Vries 2018-05-08
9706942 Wearable device and a method of manufacturing the same Joanne Henriette Desiree Monique Westerink 2017-07-18
8932133 Game board, pawn and system for playing board games Hubertus Maria Rene Cortenraad, Anthonie Hendrik Bergman 2015-01-13
8880156 Method and system for determining a physiological condition using a two-dimensional representation of R-R intervals Floris Maria Hermansz Crompvoets, Henk Albert Hessel, Martijn Krans, Joanne Henriette Desiree Monique Westerink 2014-11-04
8684924 Device for determining a stress level of a person and providing feedback on the basis of the stress level as determined Martijn Krans 2014-04-01
8594787 Synchronising a heart rate parameter of multiple users Floris Maria Hermansz Crompvoets, Willem Franke Pasveer 2013-11-26
8490971 Autonomous wireless die Ronaldus Maria Aarts, Natasha Kravtsova, Evert Jan Van Loenen, Daniel Willem Elisabeth Schobben, Bartel Marinus Van De Sluis +1 more 2013-07-23
7326495 Hydrogen storage material with high storage capacity Danielle Beelen, Wilhelmus Cornelis Keur, Henricus Albertus Maria Van Hal 2008-02-05
6821676 Metal hydride battery material with high storage capacity Anna-Maria Janner, Petrus Henricus Laurentius Notten 2004-11-23
6608713 Optical switching device Anna-Maria Janner, Paul Van Der Sluis, Virginie Mercier 2003-08-19
6437900 Transflective display device Hugo Cornelissen, Peter Alexander Duine 2002-08-20
5905590 Optical switching device comprising switchable hydrides Paul Van Der Sluis, Peter Alexander Duine 1999-05-18
5652433 Bistable switching device containing gadolinium hydride Paul Van Der Sluis 1997-07-29
5562768 Potassium-lithium niobate crystals 1996-10-08