John J. Vriezen

Person

Zumbrota, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Computer system with downward compatibility function
- Patent number 5,799,189
- Issue date Aug 25, 1998
- International Business Machines Corporation
- Leonard William Koser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System managed logging of objects to speed recovery processing
- Patent number 5,625,820
- Issue date Apr 29, 1997
- International Business Machines Corporation
- David L. Hermsmeier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System managed logging of objects to speed recovery processing
- Patent number 5,574,897
- Issue date Nov 12, 1996
- International Business Machines Corporation
- David L. Hermsmeier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Counter and flux bit locking for very fast shared serialization of...
- Patent number 5,293,600
- Issue date Mar 8, 1994
- International Business Machines Corporation
- John J. Vriezen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High concurrency in use manager
- Patent number 5,265,245
- Issue date Nov 23, 1993
- International Business Machines Corporation
- Michael L. Nordstrom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding variable length and null data while preserving sort sequence
- Patent number 5,001,477
- Issue date Mar 19, 1991
- International Business Machines
- Daniel R. Hicks
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhanced semaphore architecture
- Patent number 4,928,222
- Issue date May 22, 1990
- International Business Machines Corporation
- John J. Vriezen
- G06 - COMPUTING CALCULATING COUNTING

John J. Vriezen

Person

Patents Grantslast 30 patents

Computer system with downward compatibility function

System managed logging of objects to speed recovery processing

System managed logging of objects to speed recovery processing

Counter and flux bit locking for very fast shared serialization of...

High concurrency in use manager

Encoding variable length and null data while preserving sort sequence

Enhanced semaphore architecture