William Vavra

Person

Maple Plain, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Heat-sinks for optical near-field transducers
- Patent number 9,431,036
- Issue date Aug 30, 2016
- Seagate Technology LLC
- William Paul Vavra
- G11 - INFORMATION STORAGE
Information Patent Grant
Writer heater for thermal protrusion shape control in a magnetic wr...
- Patent number 7,573,682
- Issue date Aug 11, 2009
- Seagate Technology LLC
- Ladislav R. Pust
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for fabricating a magnetic keeper for a memory device
- Patent number 7,145,798
- Issue date Dec 5, 2006
- Micron Technology, Inc.
- William F. Witcraft
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor with reduced operating temperature
- Patent number 7,064,934
- Issue date Jun 20, 2006
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for building a magnetic keeper or flux concentrator used for...
- Patent number 6,914,805
- Issue date Jul 5, 2005
- Micron Technology, Inc.
- William F. Witcraft
- G11 - INFORMATION STORAGE
Information Patent Grant
Structure to achieve thermally stable high sensitivity and linear r...
- Patent number 6,771,472
- Issue date Aug 3, 2004
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Self-aligned wordline keeper and method of manufacture therefor
- Patent number 5,956,267
- Issue date Sep 21, 1999
- Honeywell Inc.
- Allan T. Hurst
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
HEAT-SINKS FOR OPTICAL NEAR-FIELD TRANSDUCERS
- Publication number 20120163139
- Publication date Jun 28, 2012
- Seagate Technology LLC
- William Paul Vavra
- G11 - INFORMATION STORAGE
Information Patent Application
Wire-assisted write device with high thermal reliability
- Publication number 20080259493
- Publication date Oct 23, 2008
- Seagate Technology LLC
- Mark T. Kief
- G11 - INFORMATION STORAGE
Information Patent Application
Writer heater for recording heads
- Publication number 20060285248
- Publication date Dec 21, 2006
- Seagate Technology LLC
- Ladislav R. Pust
- G11 - INFORMATION STORAGE
Information Patent Application
Methods for fabricating a magnetic keeper for a memory device
- Publication number 20060067113
- Publication date Mar 30, 2006
- Micron Technology, Inc.
- William F. Witcraft
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistive sensor with reduced operating temperature
- Publication number 20040252414
- Publication date Dec 16, 2004
- Seagate Technology LLC
- Sining Mao
- G01 - MEASURING TESTING
Information Patent Application
Method for building a magnetic keeper or flux concentrator used for...
- Publication number 20040037109
- Publication date Feb 26, 2004
- William F. Witcraft
- G11 - INFORMATION STORAGE

William Vavra

Person

Patents Grantslast 30 patents

Heat-sinks for optical near-field transducers

Writer heater for thermal protrusion shape control in a magnetic wr...

Methods for fabricating a magnetic keeper for a memory device

Magnetoresistive sensor with reduced operating temperature

Method for building a magnetic keeper or flux concentrator used for...

Structure to achieve thermally stable high sensitivity and linear r...

Self-aligned wordline keeper and method of manufacture therefor

Patents Applicationslast 30 patents

HEAT-SINKS FOR OPTICAL NEAR-FIELD TRANSDUCERS

Wire-assisted write device with high thermal reliability

Writer heater for recording heads

Methods for fabricating a magnetic keeper for a memory device

Magnetoresistive sensor with reduced operating temperature

Method for building a magnetic keeper or flux concentrator used for...