U.S. PHILIPS CORPORATION

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2 11,382 total patents issued
244 Total Apps Published
Apr 30, 2013 most recent publication

Details

11,382 Issued Patents
6 Issued in last 3 years
2 Published in last 3 years

141,586 Total Citation Count
May 18, 1972 Earliest Filing
10,234 Expired/Abandoned/Withdrawn Patents

Technologies

H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 117 68

Subclasses

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G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 107 54

Subclasses

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H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 82 46

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G06F ELECTRIC DIGITAL DATA PROCESSING 78 224

Subclasses

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A61B DIAGNOSIS; SURGERY; IDENTIFICATION 44 112

Subclasses

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G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 36 83

Subclasses

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H04B TRANSMISSION 34 130

Subclasses

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H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 32 136

Subclasses

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H04J MULTIPLEX COMMUNICATION 30 75

Subclasses

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Top Patents (by citation)

5,223,924 System and method for automatically correlating user preferences with a T.V. program information database May 27, 92 Jun 29, 93 [H04N] 422

5,483,278 System and method for finding a movie of interest in a large movie database Sep 28, 93 Jan 09, 96 [H04N] 241

5,325,442 Fingerprint sensing device and recognition system having predetermined electrode activation Feb 19, 93 Jun 28, 94 [H01G, G06K] 228

6,076,166 Personalizing hospital intranet web sites Jan 17, 97 Jun 13, 00 [G06F] 217

6,234,648 Lighting system Sep 24, 99 May 22, 01 [H05B] 211

5,744,864 Semiconductor device having a transparent switching element Aug 01, 96 Apr 28, 98 [H01L] 206

5,188,760 Liquid crystalline material and display cell containing said material Apr 03, 91 Feb 23, 93 [C09K] 198

5,933,798 Detecting a watermark embedded in an information signal Jul 16, 97 Aug 03, 99 [H04L, G09C] 197

6,373,454 Active matrix electroluminescent display devices Jun 09, 99 Apr 16, 02 [G09G] 195

5,793,456 Cholesteric polarizer and the manufacture thereof Nov 22, 95 Aug 11, 98 [G02F] 194

Recent Publications

2012/0270,510 RADIO COMMUNICATION SYSTEM Jun 26, 12 Oct 25, 12 [H04B]

2012/0270,543 RADIO COMMUNICATION SYSTEM Jun 26, 12 Oct 25, 12 [H04W]

2007/0002,886 Latency handling for interconnected devices Jun 20, 06 Jan 04, 07 [H04J]

2006/0240,785 Transceiver apparatus for use in a multi-frequency communication system, base station of a multi-frequency communication system, method for use of the transceiver apparatus, method of transceiving a multi-frequency signal in a multi-frequency communication system Aug 13, 03 Oct 26, 06 [H04B]

2006/0183,494 Radio communication system Jun 25, 03 Aug 17, 06 [H04B]

2005/0066,087 Emulation of a disconnect of a device Aug 17, 04 Mar 24, 05 [G06F]

2004/0169,595 Method for encoding a stream of bits of a binary source signal into a stream of bits of a binary channel signal Mar 26, 01 Sep 02, 04 [H03M]

2004/0095,533 Liquid crystal display device Nov 10, 03 May 20, 04 [G02F]

2004/0071,196 Method and apparatus for code phase correlation Nov 30, 00 Apr 15, 04 [H04K]

2003/0236,903 Method and apparatus for structured streaming of an XML document Jun 20, 02 Dec 25, 03 [G06F]

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Recent Patents

8,433,358 Radio communication system Oct 19, 09 Apr 30, 13 [H04W]

8,427,910 Storing audio-centered information with a multi-level table-of-contents (TOC) mechanism having redundant sub-TOCs Feb 09, 07 Apr 23, 13 [G11B]

8,319,776 Information transfer system, a transmitter, a receiver and a record carrier for use in the system Sep 24, 09 Nov 27, 12 [G06T, G09G, G06F]

8,228,939 Radio communication system Aug 02, 00 Jul 24, 12 [H04J]

7,929,015 Infrared scanning of sprocket holes Jul 06, 98 Apr 19, 11 [H04N]

7,746,915 Wireless network for requesting a contention channel Jun 29, 00 Jun 29, 10 [H04B]

7,619,691 Picture signal enhancement Feb 13, 01 Nov 17, 09 [H04N]

7,606,589 Radio communication system Jun 25, 03 Oct 20, 09 [H04M]

7,583,934 Transceiver apparatus for use in a multi-frequency communication system, base station of a multi-frequency communication system, method for use of the transceiver apparatus, method of transceiving a multi-frequency signal in a multi-frequency communication system Aug 13, 03 Sep 01, 09 [H04B]

7,581,196 Reservation registration apparatus method of reservation registration and program storage medium Jan 26, 01 Aug 25, 09 [G06F]

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