N.V. PHILIPS GLOEILAMPENFABRIEKEN
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 06, 1998 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 336 Total Citation Count
- Mar 31, 1980 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents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
5706396 Error protection system for a sub-band coder suitable for use in an audio signal processorJul 27, 94Jan 06, 98[G10L]
5586269 Communication control device and method for automatically determining a self-addressNov 02, 94Dec 17, 96[G06F]
5363432 Transmission of broadband signals to subscribers using a telecommunications cableJun 01, 92Nov 08, 94[H04M]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5689622 Method for adjusting network parameters in a multi-layer perceptron device provided with means for executing the methodExpiredFeb 21, 95Nov 18, 97[G06F]
5131011 Receiver for data transmission system with nonlinearitiesExpiredJun 26, 90Jul 14, 92[H03M, H03D]
5082559 Glass chromatography capillary with relatively thick coatingExpiredJul 18, 90Jan 21, 92[B01D]
5031175 Communication control method for releasing communication apparatus from occupied stateExpiredSep 15, 89Jul 09, 91[H04J]
Top Inventors for This Owner
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