Ryan; Philip M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ryan; Philip M..The latest application filed is for "error logging memory system for avoiding miscorrection of triple errors".

Company Profile

0.11.0

Ryan; Philip M. - Hopewell Junction NY

*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
Error logging memory system for avoiding miscorrection of triple errors Grant 4,604,751 - Aichelmann, Jr. , et al. August 5, 1	1986-08-05
Hierarchical memories having two ports at each subordinate memory level Grant 4,489,381 - Lavallee , et al. December 18, 1	1984-12-18
Multi-bit error scattering arrangement to provide fault tolerant semiconductor static memories Grant 4,488,298 - Bond , et al. December 11, 1	1984-12-11
Online realignment of memory faults Grant 4,483,001 - Ryan November 13, 1	1984-11-13
System for updating error map of fault tolerant memory Grant 4,479,214 - Ryan October 23, 1	1984-10-23
Dynamic replacement of defective memory words Grant 4,475,194 - LaVallee , et al. October 2, 1	1984-10-02
Apparatus for high speed fault mapping of large memories Grant 4,456,995 - Ryan June 26, 1	1984-06-26
Fault alignment exclusion method to prevent realignment of previously paired memory defects Grant 4,453,248 - Ryan June 5, 1	1984-06-05
Pattern inspection tool - method and apparatus Grant 4,365,163 - Davis , et al. December 21, 1	1982-12-21
Method and apparatus for forming a variable size electron beam Grant 4,243,866 - Pfeiffer , et al. January 6, 1	1981-01-06
Method for controlling an electron beam Grant 3,949,228 - Ryan April 6, 1	1976-04-06

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