IPG ELECTRONICS 503 LIMITED
Patent Owner
Stats
- 14 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 11, 2011 most recent publication
Details
- 14 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,485 Total Citation Count
- Feb 28, 1989 Earliest Filing
- 42 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8034885 Free-radical polymerization process producing aqueous polymer dispersion with low residual monomer content utilizing oil and water soluble initiatorsJul 08, 04Oct 11, 11[C08G, C08F]
5646692 Device for transmitting a high definition digital picture signal for use by a lower definition picture signal receiverMay 02, 96Jul 08, 97[H04N]
5367608 Transmitter, encoding system and method employing use of a bit allocation unit for subband coding a digital signalOct 27, 93Nov 22, 94[G10L]
5307374 Digital receiver with reduced memory requirement for Viterbi equalizationNov 26, 91Apr 26, 94[H03H]
5305439 Method and apparatus for time-shared processing of different data word sequencesNov 20, 90Apr 19, 94[G06F]
5278872 System and circuit architecture for echo cancellation and a television receiver comprising sameMay 28, 91Jan 11, 94[H04B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2007/0031,110 Method of recording and of replaying and video recording and replay systemsAbandonedMay 12, 04Feb 08, 07[H04N]
2007/0021,063 System, transmitter, receiver, signal, method, for distributing servicesAbandonedSep 29, 04Jan 25, 07[H04B]
2005/0239,432 Ultra-wideband signal receiver using frequency sub-bandsAbandonedDec 16, 04Oct 27, 05[H04B]
2005/0226,481 Method and apparatus for signal processing, computer program product, computing system and cameraAbandonedDec 22, 04Oct 13, 05[H04N, G06K]
6654723 Transmission system with improved encoder and decoder that prevents multiple representations of signal components from occurringExpiredApr 25, 01Nov 25, 03[G10L]
2003/0037,340 Method and apparatus for managing TV broadcast content that has synchronized web applicationsAbandonedAug 17, 01Feb 20, 03[H04N]
2002/0129,160 Network with an adaptation of the frame structure of subnetworksAbandonedFeb 14, 02Sep 12, 02[G06F]
2002/0102,998 Mobile device, auxiliary rendering device and arrangementAbandonedNov 20, 01Aug 01, 02[H04Q]
6366673 Method and device for executing a decrypting mechanism through calculating a standardized modular exponentiation for thwarting timing attacksExpiredSep 15, 98Apr 02, 02[H04K]
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