Longwell; Michael L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Longwell; Michael L..The latest application filed is for "method and apparatus for error detection and correction".

Company Profile

0.16.4

Longwell; Michael L. - Austin TX

*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
Method and apparatus for error detection and correction App 20100083065 - Longwell; Michael L. ; et al.	2010-04-01
Method and apparatus for error detection and correction Grant 7,644,348 - Longwell , et al. January 5, 2	2010-01-05
Method and apparatus for error detection and correction App 20070214403 - Longwell; Michael L. ; et al.	2007-09-13
Method and apparatus for error detection and correction Grant 7,134,069 - Longwell , et al. November 7, 2	2006-11-07
Apparatus for operating an integrated circuit having a sleep mode Grant 6,646,941 - Atwell , et al. November 11, 2	2003-11-11
Method for apparatus for tracking errors in a memory system App 20030135794 - Longwell, Michael L. ; et al.	2003-07-17
Method for apparatus for tracking errors in a memory system Grant 6,560,725 - Longwell , et al. May 6, 2	2003-05-06
Method for operating an integrated circuit having a sleep mode Grant 6,385,113 - Longwell , et al. May 7, 2	2002-05-07
Memory Tile For Use In A Tiled Memory App 20010014039 - LONGWELL, MICHAEL L. ; et al.	2001-08-16
Distributed charge source Grant 6,272,670 - Van Myers , et al. August 7, 2	2001-08-07
Method for designing a tiled memory Grant 6,249,475 - Atwell , et al. June 19, 2	2001-06-19
Method for designing a memory tile for use in a tiled memory Grant 6,154,413 - Longwell , et al. November 28, 2	2000-11-28
Digital computer having a system for sequentially refreshing an expandable dynamic RAM memory circuit Grant 5,959,923 - Matteson , et al. September 28, 1	1999-09-28
Apparatus and method for precharging bus conductors to minimize both drive delay and crosstalk within the bus Grant 5,646,556 - Longwell , et al. July 8, 1	1997-07-08
Digital computer having an error correction code (ECC) system with comparator integrated into re-encoder Grant 5,598,422 - Longwell , et al. January 28, 1	1997-01-28
Apparatus for queing and storing data writes into valid word patterns Grant 5,357,622 - Parks , et al. October 18, 1	1994-10-18
Dual path memory retrieval system for an interleaved dynamic RAM memory unit Grant 5,261,068 - Gaskins , et al. November 9, 1	1993-11-09
On-chip integrated circuit speed selection Grant 5,099,196 - Longwell , et al. March 24, 1	1992-03-24
Power supply decoupling mechanism for integrated circuits Grant 4,982,120 - Longwell , et al. January 1, 1	1991-01-01
Interlocked state machines Grant 4,749,929 - Atwell, Jr. , et al. June 7, 1	1988-06-07

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