SYMBIOS LOGIC INC.
Patent Owner
Stats
- 136 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 27, 2003 most recent publication
Details
- 136 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 10,096 Total Citation Count
- Aug 04, 1977 Earliest Filing
- 179 Expired/Abandoned/Withdrawn Patents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
6284586 Integrated circuit device and method of making the same using chemical mechanical polishing to remove material in two layers following maskingNov 01, 99Sep 04, 01[H01L]
6247040 Method and structure for automated switching between multiple contexts in a storage subsystem target deviceSep 30, 96Jun 12, 01[G06F]
6023754 Multiple channel data bus routing switching including parity generation capabilitiesJun 09, 94Feb 08, 00[G06F]
6014125 Image processing apparatus including horizontal and vertical scaling for a computer displayDec 08, 94Jan 11, 00[G09G]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5418925 Fast write I/O handling in a disk array using spare drive for bufferingExpiredOct 23, 92May 23, 95[G06F]
5375127 Method and apparatus for generating Reed-Soloman error correcting code across multiple word boundariesExpiredMar 25, 92Dec 20, 94[H03M, G06F]
5340770 Method of making a shallow junction by using first and second SOG layersExpiredOct 23, 92Aug 23, 94[H01L]
5248350 Structure for improving gate oxide integrity for a semiconductor formed by a recessed sealed sidewall field oxidation processExpiredNov 30, 90Sep 28, 93[H01L]
5237660 Control method and apparatus for controlling the data flow rate in a FIFO memory, for synchronous SCSI data transfersExpiredDec 27, 88Aug 17, 93[G06F]
5163132 Integrated controller using alternately filled and emptied buffers for controlling bi-directional data transfer between a processor and a data storage deviceExpiredJun 06, 89Nov 10, 92[G06F]
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