Darrel R. Bloomquist

Person

late of Meridan, ID, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of forming magnetic memory devices
- Patent number 7,799,581
- Issue date Sep 21, 2010
- Samsung Electronics Co., Ltd.
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Grant
Irregular surfaced tape guide
- Patent number 7,506,836
- Issue date Mar 24, 2009
- Hewlett-Packard Development Company, L.P.
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device and methods for making same
- Patent number 7,422,912
- Issue date Sep 9, 2008
- Samsung Electronics Co., Ltd.
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory with structure providing reduced coercivity
- Patent number 7,187,580
- Issue date Mar 6, 2007
- Hewlett-Packard Development Company, L.P.
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Grant
Irregular surfaced tape guide
- Patent number 7,163,175
- Issue date Jan 16, 2007
- Hewlett-Packard Development Company, L.P.
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and method of use
- Patent number 7,139,191
- Issue date Nov 21, 2006
- Hewlett-Packard Development Company, L.P.
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device
- Patent number 7,057,249
- Issue date Jun 6, 2006
- Hewlett-Packard Development Company, L.P.
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of providing multiple logical bits per memory cell
- Patent number 7,019,381
- Issue date Mar 28, 2006
- Hewlett-Packard Development Company, L.P.
- Kenneth K. Smith
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and method of use
- Patent number 6,982,901
- Issue date Jan 3, 2006
- Hewlett-Packard Development Company, L.P.
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Irregular surfaced tape guide
- Patent number 6,966,522
- Issue date Nov 22, 2005
- Hewlett-Packard Development Company, L.P.
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory with structure providing reduced coercivity
- Patent number 6,944,053
- Issue date Sep 13, 2005
- Hewlett-Packard Development Company, L.P.
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Grant
In-plane toroidal memory cell with vertically stepped conductors
- Patent number 6,906,947
- Issue date Jun 14, 2005
- Hewlett-Packard Development Company, L.P.
- Anthony Peter Holden
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device and methods for making same
- Patent number 6,870,758
- Issue date Mar 22, 2005
- Hewlett-Packard Development Company, L.P.
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Grant
MRAM parallel conductor orientation for improved write performance
- Patent number 6,809,958
- Issue date Oct 26, 2004
- Hewlett-Packard Development Company, L.P.
- Darrel Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and article for concentrating fields at sense layers
- Patent number 6,791,857
- Issue date Sep 14, 2004
- Hewlett-Packard Development Company, L.P.
- Darrel Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and article for concentrating fields at sense layers
- Patent number 6,791,872
- Issue date Sep 14, 2004
- Hewlett-Packard Development Company, L.P.
- Darrel Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape drive head cleaner
- Patent number 6,751,056
- Issue date Jun 15, 2004
- Hewlett-Packard Development Company, L.P.
- James C. Anderson
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory cell
- Patent number 6,747,335
- Issue date Jun 8, 2004
- Hewlett-Packard Development Company, L.P.
- Darrel R. Bloomquist
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic shielding for MRAM devices
- Patent number 6,724,027
- Issue date Apr 20, 2004
- Hewlett-Packard Development Company, L.P.
- Manoj K. Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and article for concentrating fields at sense layers
- Patent number 6,661,688
- Issue date Dec 9, 2003
- Hewlett-Packard Development Company, L.P.
- Darrel Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device
- Patent number 6,657,890
- Issue date Dec 2, 2003
- Hewlett-Packard Development Company, L.P.
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory using reverse magnetic field to improve half-select...
- Patent number 6,646,910
- Issue date Nov 11, 2003
- Hewlett-Packard Development Company, L.P.
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple logical bits per memory cell in a memory device
- Patent number 6,625,055
- Issue date Sep 23, 2003
- Hewlett-Packard Development Company, L.P.
- Kenneth K. Smith
- G11 - INFORMATION STORAGE
Information Patent Grant
Linear tape drive head cleaning process
- Patent number 6,215,618
- Issue date Apr 10, 2001
- Hewlett-Packard Co.
- James C. Anderson
- G11 - INFORMATION STORAGE
Information Patent Grant
Head cleaner for linear tape drive that also functions as a head pr...
- Patent number 6,166,881
- Issue date Dec 26, 2000
- Hewlett-Packard Co.
- James C. Anderson
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated cleaning and leader tape
- Patent number 5,936,816
- Issue date Aug 10, 1999
- Hewlett-Packard Company
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of preparing recording media for a disk drive and disk drive...
- Patent number 5,441,788
- Issue date Aug 15, 1995
- Hewlett-Packard Company
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF FORMING MAGNETIC MEMORY DEVICES
- Publication number 20080299680
- Publication date Dec 4, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Application
IRREGULAR SURFACED TAPE GUIDE
- Publication number 20070075181
- Publication date Apr 5, 2007
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
Irregular surfaced tape guide
- Publication number 20060032969
- Publication date Feb 16, 2006
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic memory with structure providing reduced coercivity
- Publication number 20060002183
- Publication date Jan 5, 2006
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic memory device and methods for making same
- Publication number 20050111254
- Publication date May 26, 2005
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic memory device
- Publication number 20050001249
- Publication date Jan 6, 2005
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic memory
- Publication number 20040257867
- Publication date Dec 23, 2004
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Application
Irregular surfaced tape guide
- Publication number 20040178302
- Publication date Sep 16, 2004
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic shielding for MRAM devices
- Publication number 20040126905
- Publication date Jul 1, 2004
- Manoj K. Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic memory device and methods for making same
- Publication number 20040085808
- Publication date May 6, 2004
- Thomas C. Anthony
- G11 - INFORMATION STORAGE
Information Patent Application
Method and article for concentrating fields at sense
- Publication number 20040057303
- Publication date Mar 25, 2004
- Darrel Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
MRAM parallel conductor orientation for improved write performance
- Publication number 20040052104
- Publication date Mar 18, 2004
- Darrel Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
Method and article for concentrating fields at sense layers
- Publication number 20040042302
- Publication date Mar 4, 2004
- Darrel Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
Multiple logical bits per memory cell in a memory device
- Publication number 20040002193
- Publication date Jan 1, 2004
- Kenneth K. Smith
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20030235074
- Publication date Dec 25, 2003
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic shielding for MRAM devices
- Publication number 20030197211
- Publication date Oct 23, 2003
- Manoj K. Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic memory using reverse magnetic field to improve half-select...
- Publication number 20030174537
- Publication date Sep 18, 2003
- Darrel .R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
In-plane toroidal memory cell with vertically stepped conductors
- Publication number 20030161179
- Publication date Aug 28, 2003
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
Shared bit lines in stacked MRAM arrays
- Publication number 20030161180
- Publication date Aug 28, 2003
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
Method and article for concentrating fields at sense layers
- Publication number 20030104636
- Publication date Jun 5, 2003
- Darrel Bloomquist
- G11 - INFORMATION STORAGE
Information Patent Application
Irregular surfaced tape guide
- Publication number 20030089819
- Publication date May 15, 2003
- Darrel R. Bloomquist
- G11 - INFORMATION STORAGE

Darrel R. Bloomquist

Person

Patents Grantslast 30 patents

Methods of forming magnetic memory devices

Irregular surfaced tape guide

Magnetic memory device and methods for making same

Magnetic memory with structure providing reduced coercivity

Irregular surfaced tape guide

Memory device and method of use

Magnetic memory device

Method of providing multiple logical bits per memory cell

Memory device and method of use

Irregular surfaced tape guide

Magnetic memory with structure providing reduced coercivity

In-plane toroidal memory cell with vertically stepped conductors

Magnetic memory device and methods for making same

MRAM parallel conductor orientation for improved write performance

Method and article for concentrating fields at sense layers

Method and article for concentrating fields at sense layers

Tape drive head cleaner

Magnetic memory cell

Magnetic shielding for MRAM devices

Method and article for concentrating fields at sense layers

Magnetic memory device

Magnetic memory using reverse magnetic field to improve half-select...

Multiple logical bits per memory cell in a memory device

Linear tape drive head cleaning process

Head cleaner for linear tape drive that also functions as a head pr...

Integrated cleaning and leader tape

Method of preparing recording media for a disk drive and disk drive...

Patents Applicationslast 30 patents

METHODS OF FORMING MAGNETIC MEMORY DEVICES

IRREGULAR SURFACED TAPE GUIDE

Irregular surfaced tape guide

Magnetic memory with structure providing reduced coercivity

Magnetic memory device and methods for making same

Magnetic memory device

Magnetic memory

Irregular surfaced tape guide

Magnetic shielding for MRAM devices

Magnetic memory device and methods for making same

Method and article for concentrating fields at sense

MRAM parallel conductor orientation for improved write performance

Method and article for concentrating fields at sense layers

Multiple logical bits per memory cell in a memory device

MAGNETIC MEMORY DEVICE

Magnetic shielding for MRAM devices

Magnetic memory using reverse magnetic field to improve half-select...

In-plane toroidal memory cell with vertically stepped conductors

Shared bit lines in stacked MRAM arrays

Method and article for concentrating fields at sense layers

Irregular surfaced tape guide