Donald W. Mackenthun

Person

Fridley, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for avoiding delays during snoop requests
- Patent number 6,928,517
- Issue date Aug 9, 2005
- Unisys Corporation
- Donald C. Englin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for parallel store-in second level caching
- Patent number 6,868,482
- Issue date Mar 15, 2005
- Unisys Corporation
- Donald W. Mackenthun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache control system for performing multiple outstanding ownership...
- Patent number 6,374,332
- Issue date Apr 16, 2002
- Unisys Corporation
- Donald W. Mackenthun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of and apparatus for store-in second level cache flush
- Patent number 6,122,711
- Issue date Sep 19, 2000
- Unisys Corporation
- Donald W. Mackenthun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer performance monitoring using time-division multiplexing
- Patent number 5,875,119
- Issue date Feb 23, 1999
- Unisys Corporation
- Mitchell Anthony Bauman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Second level cache having instruction cache parity error control
- Patent number 5,875,201
- Issue date Feb 23, 1999
- Unisys Corporation
- Mitchell A. Bauman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address conflict detection system employing address indirection for...
- Patent number 5,875,472
- Issue date Feb 23, 1999
- Unisys Corporation
- Mitchell Anthony Bauman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Architecture for smart control of bi-directional transfer of data
- Patent number 5,495,589
- Issue date Feb 27, 1996
- Unisys Corporation
- Donald W. Mackenthun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
VLSI embedded RAM test
- Patent number 5,471,482
- Issue date Nov 28, 1995
- Unisys Corporation
- Larry L. Byers
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for automatically routing around faults within...
- Patent number 5,450,578
- Issue date Sep 12, 1995
- Unisys Corporation
- Donald W. Mackenthun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Partial duplication of pipelined stack with data integrity checking
- Patent number 4,697,233
- Issue date Sep 29, 1987
- Unisys Corporation
- James H. Scheuneman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gray code counter with error detector in a memory system
- Patent number 4,528,665
- Issue date Jul 9, 1985
- Sperry Corporation
- Gary D. Burns
- G06 - COMPUTING CALCULATING COUNTING

Donald W. Mackenthun

Person

Patents Grantslast 30 patents

Method for avoiding delays during snoop requests

Method and apparatus for parallel store-in second level caching

Cache control system for performing multiple outstanding ownership...

Method of and apparatus for store-in second level cache flush

Computer performance monitoring using time-division multiplexing

Second level cache having instruction cache parity error control

Address conflict detection system employing address indirection for...

Architecture for smart control of bi-directional transfer of data

VLSI embedded RAM test

Method and apparatus for automatically routing around faults within...

Partial duplication of pipelined stack with data integrity checking

Gray code counter with error detector in a memory system