SK

Stein Kuiper

Philips: 48 patents #6 of 7,731Top 1%
VS Verily Life Sciences: 19 patents #28 of 419Top 7%
Koniniklijke Philips N.V.: 11 patents #638 of 7,486Top 9%
TT Twenty Twenty Therapeutics: 2 patents #4 of 21Top 20%
📍 Neerijnen, CA: #1 of 1 inventorsTop 100%
Overall (All Time): #22,645 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 51–75 of 80 patents

Patent #TitleCo-InventorsDate
7593103 Light intensity measuring method and electronic device Bernardus Hendrikus Wilhelmus Hendriks, Robert Zijlstra 2009-09-22
7570434 Liquid-based optical device, method for controlling such a device and electronic device Bernardus Hendrikus Wilhelmus Hendriks 2009-08-04
7557999 Variable focus lens having two liquids and electronic device Bernardus Hendrikus Wilhelmus Hendriks 2009-07-07
7553019 Variable focus spectacles Bernardus Hendrikus Wilhelmus Hendriks 2009-06-30
7545575 Optical element for correcting refractive index related abberations Bernardus Hendrikus Wilhelmus Hendriks 2009-06-09
7525736 Liquid-based optical device and electronic device Bernardus Hendrikus Wilhelmus Hendriks 2009-04-28
7515348 Zoom optical system Bernardus Hendrikus Wilhelmus Hendriks 2009-04-07
7508566 Switchable optical element Bokke Johannes Feenstra, Robert A. Hayes, Rudolph M. Snoeren, Bernardus Hendrikus Wilhelmus Hendriks, Anton Petrus Maria Van Arendonk 2009-03-24
7499222 Method of manufacturing a collection of separate variable focus lenses Johannus Wilhelmus Weekamp, Bernardus Hendrikus Wilhelmus Hendriks, Arjen Gerben Van der Sijde 2009-03-03
7489448 Optical scanning device Bernardus Hendrikus Wilhelmus Hendriks, Johannes Joseph Hubertina Barbara Schleipen 2009-02-10
7483218 Optical component for introducing optical aberrations to a light beam Bernardus Hendrikus Wilhelmus Hendriks 2009-01-27
7446945 Electrowetting device Bernardus Hendrikus Wilhelmus Hendriks, Jozef Elisabeth Aubert 2008-11-04
7440075 Birefringent optical system Bernardus Hendrikus Wilhelmus Hendriks, Coen Theodorus Hubertus Fransiscus Liedenbaum, Sjoerd Stallinga 2008-10-21
7436598 Variable shape lens Bernardus Hendrikus Wilhelmus Hendriks 2008-10-14
7408717 Liquid-based optical device, method for controlling such a device and electronic device Christina Adriana Renders, Bernardus Hendrikus Wilhelmus Hendriks, Ivon Franciscus Helwegen, Marco Van As 2008-08-05
7394598 Electrowetting optical switch Bernardus Hendrikus Wilhelmus Hendriks 2008-07-01
7385755 Adjustable mirror Bernardus Hendrikus Wilhelmus Hendriks 2008-06-10
7352514 Variable focus lens Bernardus Hendrikus Wilhelmus Hendriks, Christina Adriana Renders 2008-04-01
7342725 Variable refractive surface Bernardus Hendrikus Wilhelmus Hendriks 2008-03-11
7328979 System for manipulation of a body of fluid Michel Marcel Jose Decre, Thomas Pierre Cornil Duriez 2008-02-12
7327524 Electrowetting module Christina Adriana Renders, Bernardus Hendrikus Wilhelmus Hendriks 2008-02-05
7311398 Variable focus lens Bernardus Hendrikus Wilhelmus Hendriks 2007-12-25
7310189 Variable beam shaping element Teunis Willem Tukker, Bernardus Hendrikus Wilhelmus Hendriks 2007-12-18
7301708 Variable lens Bernardus Hendrikus Wilhelmus Hendriks 2007-11-27
7251392 Reduction of driving voltage in a switchable element Christina Adriana Renders, Bernardus Hendrikus Wilhelmus Hendriks, Robert A. Hayes 2007-07-31