Sipple; Ralph E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sipple; Ralph E..The latest application filed is for "video server".

Company Profile

0.17.0

Sipple; Ralph E. - Shoreview MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Video server Grant 8,245,260 - Sipple , et al. August 14, 2	2012-08-14
Video on demand transaction server Grant 7,784,079 - Sipple , et al. August 24, 2	2010-08-24
Method for processing communal locks Grant 6,986,003 - Sipple , et al. January 10, 2	2006-01-10
Communal lock processing system for multiprocessor computer system Grant 6,922,744 - Sipple , et al. July 26, 2	2005-07-26
Multiprocessor computer system for processing communal locks employing mid-level caches Grant 6,810,464 - Sipple , et al. October 26, 2	2004-10-26
Disk recovery/reconstruction Grant 6,662,307 - Sipple , et al. December 9, 2	2003-12-09
Apparatus for and method of automatic monitoring of computer performance Grant 6,405,327 - Sipple , et al. June 11, 2	2002-06-11
Dual XPCS for disaster recovery Grant 5,949,970 - Sipple , et al. September 7, 1	1999-09-07
System for optimally processing a transaction and a query to the same database concurrently Grant 5,758,149 - Bierma , et al. May 26, 1	1998-05-26
System for parallel reading and processing of a file Grant 5,745,915 - Cooper , et al. April 28, 1	1998-04-28
Multi-cast digital video data server using synchronization groups Grant 5,583,561 - Baker , et al. December 10, 1	1996-12-10
Data base backup and recovery system and method Grant 5,404,508 - Konrad , et al. April 4, 1	1995-04-04
Cache memory with data compaction for use in the audit trail of a data processing system having record locking capabilities Grant 5,193,162 - Bordsen , et al. March 9, 1	1993-03-09
Record lock processing for multiprocessing data system with majority voting Grant 5,140,685 - Sipple , et al. August 18, 1	1992-08-18
Locking control with validity status indication for a multi-host processor system that utilizes a record lock processor and a cache memory for each host processor Grant 5,060,144 - Sipple , et al. October 22, 1	1991-10-22
Invalid instruction code detector Grant 4,167,778 - Sipple September 11, 1	1979-09-11
General purpose edit unit Grant 3,911,405 - Sipple October 7, 1	1975-10-07

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