Brad V. Johnson

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Folded optics camera and actuator assembly
- Patent number 12,200,331
- Issue date Jan 14, 2025
- Apple Inc.
- Shashank Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera with folded optics having moveable lens
- Patent number 11,934,090
- Issue date Mar 19, 2024
- Apple Inc.
- Scott W. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-beam scanning system
- Patent number 11,762,066
- Issue date Sep 19, 2023
- Apple Inc.
- David S. Gere
- G01 - MEASURING TESTING
Information Patent Grant
Folded optics camera and actuator assembly
- Patent number 11,539,864
- Issue date Dec 27, 2022
- Apple Inc.
- Shashank Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple layer flexure for supporting a moving image sensor
- Patent number 11,516,394
- Issue date Nov 29, 2022
- Apple Inc.
- Brad V. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-beam scanning system
- Patent number 11,493,606
- Issue date Nov 8, 2022
- Apple Inc.
- David S. Gere
- G01 - MEASURING TESTING
Information Patent Grant
Multiple layer flexure for supporting a moving image sensor
- Patent number 11,057,564
- Issue date Jul 6, 2021
- Apple Inc.
- Brad V. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera with folded optics having moveable lens
- Patent number 10,969,652
- Issue date Apr 6, 2021
- Apple Inc.
- Scott W. Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Heat assisted magnetic recording write apparatus having a dielectri...
- Patent number 9,424,866
- Issue date Aug 23, 2016
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Interfering near field transducer for energy assisted magnetic reco...
- Patent number 9,311,952
- Issue date Apr 12, 2016
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Flat NFT for heat assisted magnetic recording
- Patent number 9,263,071
- Issue date Feb 16, 2016
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Near field transducer using dielectric waveguide core with fine rid...
- Patent number 9,159,346
- Issue date Oct 13, 2015
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat assisted magnetic recording writer having a recessed pole
- Patent number 9,142,233
- Issue date Sep 22, 2015
- Western Digital (Fremont), LLC
- Matthew R. Gibbons
- G11 - INFORMATION STORAGE
Information Patent Grant
Interfering near field transducer having a wide metal bar feature f...
- Patent number 9,007,879
- Issue date Apr 14, 2015
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Near field transducer driven by a transverse electric waveguide for...
- Patent number 8,976,635
- Issue date Mar 10, 2015
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Near field transducer with high refractive index pin for heat assis...
- Patent number 8,971,160
- Issue date Mar 3, 2015
- Western Digital (Fremont), LLC
- Hongxing Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Interfering near field transducer for energy assisted magnetic reco...
- Patent number 8,958,272
- Issue date Feb 17, 2015
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Near field transducer using dielectric waveguide core with fine rid...
- Patent number 8,953,422
- Issue date Feb 10, 2015
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive internal temperature control system
- Patent number 8,773,804
- Issue date Jul 8, 2014
- HGST Netherlands B.V.
- Daniel Auerbach
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermoelectric cooler with multiple temperature zones
- Patent number 7,937,952
- Issue date May 10, 2011
- Emcore Corporation
- Brad Vaughn Johnson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus for controlling and sealing airflow around disk drive byp...
- Patent number 7,907,365
- Issue date Mar 15, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Andre S. Chan
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for reducing off-track gain for a disk drive actuator
- Patent number 7,814,643
- Issue date Oct 19, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Brad Vaughn Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
System and apparatus for reducing off-track gain for a disk drive a...
- Patent number 7,239,486
- Issue date Jul 3, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Brad Vaughn Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Tunable laser with magnetically coupled filter
- Patent number 7,230,959
- Issue date Jun 12, 2007
- Intel Corporation
- Brad V. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser apparatus with active thermal tuning of external cavity
- Patent number 7,042,917
- Issue date May 9, 2006
- Intel Corporation
- Alexander V. Tuganov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser apparatus with active thermal tuning of external cavity
- Patent number 6,658,031
- Issue date Dec 2, 2003
- Intel Corporation
- Alexander V. Tuganov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low sulfur outgassing free machining stainless steel disk drive com...
- Patent number 6,181,509
- Issue date Jan 30, 2001
- International Business Machines Corporation
- Eduardo Gatmaitan Canlas
- G11 - INFORMATION STORAGE
Information Patent Grant
High-performance disk drive limit stop employing encapsulated visco...
- Patent number 5,905,606
- Issue date May 18, 1999
- International Business Machines Corporation
- Brad Vaughn Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Transducer suspension system
- Patent number 5,870,254
- Issue date Feb 9, 1999
- International Business Machines Corporation
- Erik Baserman
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of merging heads
- Patent number 5,826,325
- Issue date Oct 27, 1998
- International Business Machines Corporation
- Kirk B. Price
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CAMERA WITH FOLDED OPTICS HAVING MOVEABLE LENS
- Publication number 20240176209
- Publication date May 30, 2024
- Apple Inc.
- Scott W. Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FOLDED OPTICS CAMERA AND ACTUATOR ASSEMBLY
- Publication number 20230100382
- Publication date Mar 30, 2023
- Apple Inc.
- Shashank Sharma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Multi-beam scanning system
- Publication number 20230020619
- Publication date Jan 19, 2023
- Apple Inc.
- David S. Gere
- G01 - MEASURING TESTING
Information Patent Application
Multiple Layer Flexure for Supporting a Moving Image Sensor
- Publication number 20210337121
- Publication date Oct 28, 2021
- Apple Inc.
- Brad V. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Camera with Folded Optics Having Moveable Lens
- Publication number 20210223662
- Publication date Jul 22, 2021
- Apple Inc.
- Scott W. Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPLE LAYER FLEXURE FOR SUPPORTING A MOVING IMAGE SENSOR
- Publication number 20200314338
- Publication date Oct 1, 2020
- Apple Inc.
- Brad V. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAMERA WITH FOLDED OPTICS HAVING MOVEABLE LENS
- Publication number 20190212632
- Publication date Jul 11, 2019
- Apple Inc.
- Scott W. Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERFERING NEAR FIELD TRANSDUCER FOR ENERGY ASSISTED MAGNETIC RECO...
- Publication number 20150356990
- Publication date Dec 10, 2015
- WESTERN DIGITAL (FREMONT), LLC
- JIANGRONG CAO
- G11 - INFORMATION STORAGE
Information Patent Application
Small Packaged Tunable Optical Transmitter
- Publication number 20110033192
- Publication date Feb 10, 2011
- EMCORE CORPORATION
- Andrew Daiber
- G02 - OPTICS
Information Patent Application
Thermoelectric Cooler with Multiple Temperature Zones
- Publication number 20100095685
- Publication date Apr 22, 2010
- EMCORE CORPORATION
- Brad Vaughn Johnson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Load/unload ramp spoiler for a hard disk drive
- Publication number 20090034125
- Publication date Feb 5, 2009
- Andre S. Chan
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM, METHOD, AND APPARATUS FOR CONTROLLING AND SEALING AIRFLOW A...
- Publication number 20080316640
- Publication date Dec 25, 2008
- Andre S. Chan
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive internal temperature control system
- Publication number 20080130166
- Publication date Jun 5, 2008
- Daniel Auerbach
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR REDUCING OFF-TRACK GAIN FOR A DISK DRIVE ACTUATOR
- Publication number 20080106822
- Publication date May 8, 2008
- Brad Vaughn Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
System, method, and apparatus for reducing off-track gain for a dis...
- Publication number 20060002029
- Publication date Jan 5, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Brad Vaughn Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
Laser apparatus with active thermal tuning of external cavity
- Publication number 20050078717
- Publication date Apr 14, 2005
- Intel Corporation
- Alexander V. Tuganov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable laser with magnetically coupled filter
- Publication number 20030161360
- Publication date Aug 28, 2003
- Brad V. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser apparatus with active thermal tuning of external cavity
- Publication number 20030012237
- Publication date Jan 16, 2003
- Alexander V. Tuganov
- H01 - BASIC ELECTRIC ELEMENTS

Brad V. Johnson

Person

Patents Grantslast 30 patents

Folded optics camera and actuator assembly

Camera with folded optics having moveable lens

Multi-beam scanning system

Folded optics camera and actuator assembly

Multiple layer flexure for supporting a moving image sensor

Multi-beam scanning system

Multiple layer flexure for supporting a moving image sensor

Camera with folded optics having moveable lens

Heat assisted magnetic recording write apparatus having a dielectri...

Interfering near field transducer for energy assisted magnetic reco...

Flat NFT for heat assisted magnetic recording

Near field transducer using dielectric waveguide core with fine rid...

Heat assisted magnetic recording writer having a recessed pole

Interfering near field transducer having a wide metal bar feature f...

Near field transducer driven by a transverse electric waveguide for...

Near field transducer with high refractive index pin for heat assis...

Interfering near field transducer for energy assisted magnetic reco...

Near field transducer using dielectric waveguide core with fine rid...

Disk drive internal temperature control system

Thermoelectric cooler with multiple temperature zones

Apparatus for controlling and sealing airflow around disk drive byp...

Method for reducing off-track gain for a disk drive actuator

System and apparatus for reducing off-track gain for a disk drive a...

Tunable laser with magnetically coupled filter

Laser apparatus with active thermal tuning of external cavity

Laser apparatus with active thermal tuning of external cavity

Low sulfur outgassing free machining stainless steel disk drive com...

High-performance disk drive limit stop employing encapsulated visco...

Transducer suspension system

Method of merging heads

Patents Applicationslast 30 patents

CAMERA WITH FOLDED OPTICS HAVING MOVEABLE LENS

FOLDED OPTICS CAMERA AND ACTUATOR ASSEMBLY

Multi-beam scanning system

Multiple Layer Flexure for Supporting a Moving Image Sensor

Camera with Folded Optics Having Moveable Lens

MULTIPLE LAYER FLEXURE FOR SUPPORTING A MOVING IMAGE SENSOR

CAMERA WITH FOLDED OPTICS HAVING MOVEABLE LENS

INTERFERING NEAR FIELD TRANSDUCER FOR ENERGY ASSISTED MAGNETIC RECO...

Small Packaged Tunable Optical Transmitter

Thermoelectric Cooler with Multiple Temperature Zones

Load/unload ramp spoiler for a hard disk drive

SYSTEM, METHOD, AND APPARATUS FOR CONTROLLING AND SEALING AIRFLOW A...

Disk drive internal temperature control system

METHOD FOR REDUCING OFF-TRACK GAIN FOR A DISK DRIVE ACTUATOR

System, method, and apparatus for reducing off-track gain for a dis...

Laser apparatus with active thermal tuning of external cavity

Tunable laser with magnetically coupled filter

Laser apparatus with active thermal tuning of external cavity