David Charles Boutcher

Person

Rochester, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Real-time security verification for banking cards
- Patent number 8,632,002
- Issue date Jan 21, 2014
- International Business Machines Corporation
- David C. Boutcher
- G07 - CHECKING-DEVICES
Information Patent Grant
Real-time security verification for banking cards
- Patent number 8,615,465
- Issue date Dec 24, 2013
- International Business Machines Corporation
- David C. Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Updating I/O capability of a logically-partitioned computer system
- Patent number 8,131,891
- Issue date Mar 6, 2012
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Updating I/O capability of a logically-partitioned computer system
- Patent number 8,112,561
- Issue date Feb 7, 2012
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Implementing dynamic copy-on-write (COW) storage compression in COW...
- Patent number 7,752,170
- Issue date Jul 6, 2010
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Implementing dynamic copy-on-write (COW) storage compression throug...
- Patent number 7,739,241
- Issue date Jun 15, 2010
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Restarting a shared virtual resource
- Patent number 7,587,723
- Issue date Sep 8, 2009
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for updating I/O capability of a logically-par...
- Patent number 7,412,545
- Issue date Aug 12, 2008
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Logical memory tags for redirected DMA operations
- Patent number 7,130,982
- Issue date Oct 31, 2006
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote procedure interface with support for multiple versions
- Patent number 6,493,768
- Issue date Dec 10, 2002
- International Business Machines Corporation
- David C. Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and computer program product for automatic conversion of dat...
- Patent number 6,370,531
- Issue date Apr 9, 2002
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote procedure interface with support for multiple versions
- Patent number 5,915,112
- Issue date Jun 22, 1999
- International Business Machines Corporation
- David C. Boutcher
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
REAL-TIME SECURITY VERIFICATION FOR BANKING CARDS
- Publication number 20100006641
- Publication date Jan 14, 2010
- David C. Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REAL-TIME SECURITY VERIFICATION FOR BANKING CARDS
- Publication number 20100006642
- Publication date Jan 14, 2010
- David C. Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UPDATING I/O CAPABILITY OF A LOGICALLY-PARTITIONED COMPUTER SYSTEM
- Publication number 20080178191
- Publication date Jul 24, 2008
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING DYNAMIC COPY-ON-WRITE (COW) S...
- Publication number 20080162841
- Publication date Jul 3, 2008
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING DYNAMIC COPY-ON-WRITE (COW) S...
- Publication number 20080162842
- Publication date Jul 3, 2008
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR UPDATING I/O CAPABILITY OF A LOGICALLY-PAR...
- Publication number 20080104606
- Publication date May 1, 2008
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for updating I/O capability of a logically-par...
- Publication number 20060020943
- Publication date Jan 26, 2006
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Logical memory tags for redirected DMA operations
- Publication number 20050223127
- Publication date Oct 6, 2005
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for restarting a shared virtual resource
- Publication number 20050108456
- Publication date May 19, 2005
- International Business Machines Corporation
- David Charles Boutcher
- G06 - COMPUTING CALCULATING COUNTING

David Charles Boutcher

Person

Patents Grantslast 30 patents

Real-time security verification for banking cards

Real-time security verification for banking cards

Updating I/O capability of a logically-partitioned computer system

Updating I/O capability of a logically-partitioned computer system

Implementing dynamic copy-on-write (COW) storage compression in COW...

Implementing dynamic copy-on-write (COW) storage compression throug...

Restarting a shared virtual resource

Apparatus and method for updating I/O capability of a logically-par...

Logical memory tags for redirected DMA operations

Remote procedure interface with support for multiple versions

Method and computer program product for automatic conversion of dat...

Remote procedure interface with support for multiple versions

Patents Applicationslast 30 patents

REAL-TIME SECURITY VERIFICATION FOR BANKING CARDS

REAL-TIME SECURITY VERIFICATION FOR BANKING CARDS

UPDATING I/O CAPABILITY OF A LOGICALLY-PARTITIONED COMPUTER SYSTEM

METHOD AND APPARATUS FOR IMPLEMENTING DYNAMIC COPY-ON-WRITE (COW) S...

METHOD AND APPARATUS FOR IMPLEMENTING DYNAMIC COPY-ON-WRITE (COW) S...

APPARATUS AND METHOD FOR UPDATING I/O CAPABILITY OF A LOGICALLY-PAR...

Apparatus and method for updating I/O capability of a logically-par...

Logical memory tags for redirected DMA operations

Apparatus and method for restarting a shared virtual resource