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Karel E. Kuijk — 55 Patents

U.S. Philips: 31 patents #18 of 8,851Top 1%

PAPhilips Electronics North America: 16 patents #11 of 725Top 2%

Philips: 8 patents #553 of 7,731Top 8%

Tektronix: 4 patents #288 of 1,698Top 20%

Eindhoven, NL: #40 of 8,225 inventorsTop 1%

Overall (All Time): #45,454 of 4,157,543Top 2%

55 Patents All Time

Karel E. Kuijk has been granted 55 US patents while listed as an inventor at U.S. Philips. The first was granted in 1982 and the most recent in July 2005. Karel E. Kuijk ranks #45,454 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Karel E. Kuijk in Eindhoven, NL.

Patents per Year

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6917353	Display device	—	2005-07-12	$956,000
6876349	Matrix display devices	Martin John Edwards	2005-04-05	$838,000
6753838	Display device	Leendert Marinus Hage	2004-06-22	$874,000
6750607	Display device	Hjalmar Edzer Ayco Huitema	2004-06-15	$683,000
6579462	Plasma addressed liquid crystal display with glass spacers	Babar A. Khan, Henri R. J. R. Van Helleputte, Adrianus L. J. Burgmans, Petrus F. G. Bongaerts, Jacob Bruinink +3 more	2003-06-17	$13,810,000
6517402	Plasma addressed liquid crystal display with etched glass spacers	Babar A. Khan, Henri R. J. R. Van Helleputte, Adrianus L. J. Burgmans, Petrus F. G. Bongaerts, Jacob Bruinink	2003-02-11	$1,080,000
6507331	Display device	Lucas Josef Maria Schlangen	2003-01-14	$1,235,000
RE37906	Display device and method of driving such a device	—	2002-11-19
6433471	Plasma addressed liquid crystal display with glass spacers	Babar A. Khan, Henri R. J. R. Van Helleputte, Adrianus L. J. Burgmans, Petrus F. G. Bongaerts, Jacob Bruinink +3 more	2002-08-13
6433357	Display device	Marco Matters, Peter Tobias Herwig, Thomas Cleophas Theodorus Geuns	2002-08-13	$1,355,000
6313817	Display device	—	2001-11-06
6285127	Plasma addressed liquid crystal display with etched glass spacers	Babar A. Khan, Henri R. J. R. Van Helleputte, Adrianus L. J. Burgmans, Petrus F. G. Bongaerts, Jacob Bruinink	2001-09-04
6225029	Plasma addressed liquid crystal display with organic-walled plasma channels	Petrus F. G. Bongaerts, Henri R. J. R. Van Helleputte, Adrianus L. J. Burgmans, Jacob Bruinink, Babar A. Khan	2001-05-01
6057895	Plasmas addressed liquid crystal display with deposited plasma channels with tapered edges	Henri R. J. R. Van Helleputte, Jacob Bruinink, Adrianus L. J. Burgmans, Petrus F. G. Bongaerts, Babar A. Khan	2000-05-02
6014119	Electroluminescent display device including active polymer layer	Aemilianus G. J. Staring, David B. Braun	2000-01-11
5914562	Anodic bonded plasma addressed liquid crystal displays	Babar A. Khan, Jacob Bruinink, Adrianus L. J. Burgmans, Henri R. J. R. Van Helleputte, Petrus F. G. Bongaerts +3 more	1999-06-22	$21,904,000
5898416	Display device	Gerrit Oversluizen	1999-04-27
5868811	Method of making a channel plate for a flat display device	Babar A. Khan, Henri R. J. R. Van Helleputte, Adrianus L. J. Burgmans, Petrus F. G. Bongaerts, Jacob Bruinink	1999-02-09
5838287	Liquid crystal display panel having circuitry for reducing the mutual influence of pixels connected to selection address conductors	—	1998-11-17
5838290	Display device with photovoltaic converter	—	1998-11-17
5835167	Plasma addressed liquid crystal display with reduced column voltages	Petrus F. G. Bongaerts, Jacob Bruinink, Adrianus L. J. Burgmans, Henri R. J. R. Van Helleputte, Babar A. Khan +3 more	1998-11-10
5808413	Plasma addressed liquid crystal display with organic-walled plasma channels	Petrus F. G. Bongaerts, Henri R. J. R. Van Helleputte, Adrianus L. J. Burgmans, Jacob Bruinink, Babar A. Khan	1998-09-15
5805122	Voltage driving waveforms for plasma addressed liquid crystal displays	Petrus F. G. Bongaerts, Jacob Bruinink, Adrianus L. J. Burgmans, Henri R. J. R. Van Helleputte, Babar A. Khan	1998-09-08
5804920	Plasma addressed liquid crystal display with etched glass spacers	Babar A. Khan, Henri R. J. R. Van Helleputte, Adrianus L. J. Burgmans, Petrus F. G. Bongaerts, Jacob Bruinink	1998-09-08
5781169	Electrolominescent display device with semiconducting polymer	Ronald R. Drenten	1998-07-14