John Beeteson — 54 Patents at IBM

John Beeteson has been granted 54 US patents while listed as an inventor at IBM. The first was granted in 1983 and the most recent in December 2005. John Beeteson ranks #46,969 of 4,157,543 US inventors in our database (top 1.1%). Patent records list John Beeteson in Winchester, GB.

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6975289	Active correction technique for a magnetic matrix display	Andrew Ramsay Knox, Anthony Cyril Lowe	2005-12-13	$5,273,000
6635985	Grid electrodes formed on a polyimide substrate for a display device that comprises a permanent magnet	Andrew Ramsay Knox, Christopher Carlo Pietrzak	2003-10-21	$7,269,000
6376983	Etched and formed extractor grid	John U. Knickerbocker, Andrew Ramsay Knox, Anthony Cyril Lowe	2002-04-23	$16,630,000
6317106	Grid electrodes for a display device	Andrew Ramsay Knox, Christopher Carlo Pietrzak	2001-11-13	$32,487,000
6275254	Auto-stereoscopic display device and system	Andrew Ramsay Knox	2001-08-14	$21,171,000
6268705	Raster demodulation apparatus and method	Andrew Knox	2001-07-31	$29,242,000
6246165	Magnetic channel cathode	—	2001-06-12	$30,235,000
6236164	Current sensing in vacuum electron devices	Andrew Ramsay Knox	2001-05-22	$28,959,000
6208091	Current sensing in vacuum electron devices	Andrew Ramsay Knox	2001-03-27	$29,796,000
6194838	Self stabilizing non-thermionic source for flat panel CRT displays	Andrew Ramsay Knox, Christopher Carlo Pietrzak	2001-02-27	$24,775,000
6181059	Electron source having a plurality of magnetic channels	—	2001-01-30	$13,187,000
6181307	Photo-cathode electron source having an extractor grid	Andrew Ramsay Knox, Anthony Cyril Lowe	2001-01-30	$13,187,000
6177759	Spacer, support, grid and anode design for a display device compensating for localized variations in the emission of electrons	Andrew Ramsay Knox	2001-01-23	$22,404,000
6177915	Display system having section brightness control and method of operating system	Christopher Carlo Pietrzak	2001-01-23	$22,404,000
6051921	Magnetic matrix display device and computer system for displaying data thereon	Andrew Knox	2000-04-18	$23,849,000
6052118	Display system with image scanning apparatus	Andrew Knox	2000-04-18	$23,849,000
6040808	Method of addressing a magnetic matrix electron source flat panel display	Andrew Ramsay Knox	2000-03-21	$35,798,000
6008573	Display devices	Andrew Ramsay Knox	1999-12-28	$29,413,000
6002204	Display device	Andrew Ramsay Knox	1999-12-14	$24,869,000
6002207	Electron source with light shutter device	Andrew Ramsay Knox	1999-12-14	$24,869,000
6000981	Method of manufacturing an electron source	Andrew Ramsay Knox	1999-12-14	$24,869,000
5990609	Display device with resistive anodes	Andrew Ramsay Knox	1999-11-23	$40,306,000
5959392	Cancellation coil arrangement for reducing stray magnetic field emissions from CRT displays	—	1999-09-28	$25,907,000
5939842	Self stabilizing electron source for flat panel CRT displays	Andrew Ramsay Knox, Christopher Carlo Pietrzak	1999-08-17	$20,828,000
5932498	Magnet and method for manufacturing a magnet	Andrew Ramsay Knox, Christopher Carlo Pietrzak	1999-08-03	$33,855,000

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John Beeteson — 54 Patents

Issued Patents All Time

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