AS

Adrianus Sempel

Philips: 17 patents #152 of 7,731Top 2%
U.S. Philips: 12 patents #185 of 8,851Top 3%
PB Philips Lighting Holding B.V.: 11 patents #27 of 962Top 3%
Koniniklijke Philips N.V.: 10 patents #729 of 7,486Top 10%
NB Nxp B.V.: 1 patents #1,722 of 3,591Top 50%
CI Chimei Innolux: 1 patents #232 of 654Top 40%
SB Signify Holding B.V.: 1 patents #720 of 1,458Top 50%
TD Tpo Displays: 1 patents #91 of 235Top 40%
Overall (All Time): #47,661 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 26–50 of 54 patents

Patent #TitleCo-InventorsDate
7982211 Organic based device and method for manufacture thereof Michael Buchel, Ivar Jacco Boerefijn, Edward Willem Albert Young 2011-07-19
7872626 System and method for dynamically calibrating driver circuits in a display device Pieter Jacob Snijder 2011-01-18
7859493 Method and device for driving an active matrix display panel Gerben Johan Hekstra, David A. Fish, Alan G. Knapp, Andrea Giraldo, Mark Thomas Johnson 2010-12-28
7791570 Electrical circuit arrangement for a display device 2010-09-07
7784204 Artificial window Cornelis Titia Staats, Lars Rene Christian Waumans, Gerrit Jan Teije Huijgen, Piet Antonis, Joseph Franciscus Raymond Eijsermans +1 more 2010-08-31
7659665 OLED device with metal foil Edward Willem Albert Young, Piet Snijder, Herbert Friedrich Boerner 2010-02-09
7589701 Systems and methods for driving a display device and interrupting a feedback 2009-09-15
7446744 Display device with pre-charging arrangement Markus Klein, Douwe De Jong, Serge Toussaint, Remco Los, Pieter Jacob Snijder +1 more 2008-11-04
7382339 LED capacitance discharge with limited current 2008-06-03
7315016 Electric device and method for driving an organic diode in a light sensing state Johannes Huiberts, Pieter Jacob Snijder, Ronald Van Der Werf 2008-01-01
7286104 Method and device for gamma correction Pieter Jacob Snijder, Remco Los 2007-10-23
7151512 Display device Mark Thomas Johnson, Remco Los 2006-12-19
6927542 Method of driving an organic electroluminescent display device and display device suitable for said method Coen Theodorus Hubertus Fransiscus Liedenbaum, Remco Los 2005-08-09
6806857 Display device Iain Hunter, Mark Thomas Johnson, Edward Willem Albert Young 2004-10-19
6650465 Light-switching device Paul Van Der Sluis, Mark Thomas Johnson, Anna-Maria Janner 2003-11-18
6509690 Display device Iain Hunter, Mark Thomas Johnson, Edward Willem Albert Young 2003-01-21
6417633 Tracking cathode ray tube circuit having a modulator demodulator Petrus Johannes Gerardus van Lieshout, Pieter Engelaar 2002-07-09
6324233 Reception of modulated carriers having asymmetrical sidebands Eduard F. Stikvoort, Alphons A. M. L. Bruekers, Adrianus W. M. van den Enden, Rudy J. van de Plassche, Gerardus C. M. Gielis 2001-11-27
5619538 Pulse shaping FM demodular with low noise where capacitor charge starts on input signal edge Johannes Van Nieuwenburg 1997-04-08
5430414 Oscillator circuit with suppression of voltage transients Johannes Van Nieuwenburg 1995-07-04
5408196 Tunable device Johannes Van Nieuwenburg 1995-04-18
5017890 Phase-controllable oscillator 1991-05-21
4937516 Balanced voltage-current converter and double-balanced mixer circuit comprising such a converter 1990-06-26
4877979 Filter arrangement 1989-10-31
4871985 Low noise relaxation oscillator 1989-10-03