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Union City, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic devices with display aging compensation
Patent number
11,798,460
Issue date
Oct 24, 2023
Apple Inc.
Zhuoran Dai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
HAMR thermal sensor with fast response time
Patent number
10,564,053
Issue date
Feb 18, 2020
Western Digital Technologies, Inc.
John T. Contreras
G11 - INFORMATION STORAGE
Information
Patent Grant
HAMR thermal sensor with fast response time
Patent number
10,175,122
Issue date
Jan 8, 2019
Western Digital Technologies, Inc.
John T. Contreras
G11 - INFORMATION STORAGE
Information
Patent Grant
Anti-reflection waveguide for heat-assisted magnetic recording
Patent number
9,558,769
Issue date
Jan 31, 2017
HGST Netherlands B.V.
Seheon Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Near field transducer anneal for heat assisted magnetic recording
Patent number
9,424,865
Issue date
Aug 23, 2016
HGST Netherlands B.V.
Shen Ren
G11 - INFORMATION STORAGE
Information
Patent Grant
Submount-integrated photodetector for monitoring a laser for a heat...
Patent number
9,245,553
Issue date
Jan 26, 2016
HGST Netherlands B.V.
Thomas Dudley Boone
G11 - INFORMATION STORAGE
Information
Patent Grant
Waveguide power sensor structures free of optical coherence effects...
Patent number
9,202,492
Issue date
Dec 1, 2015
HGST Netherlands B.V.
Seheon Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Combined micro heater and waveguide power sensor for heat-assisted...
Patent number
9,087,546
Issue date
Jul 21, 2015
HGST Netherlands B.V.
Michael K. Grobis
G11 - INFORMATION STORAGE
Information
Patent Grant
Spot size converter with a plurality of branches for HAMR heads
Patent number
9,053,716
Issue date
Jun 9, 2015
HGST Netherlands B.V.
Takuya Matsumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Photodiode integrated edge emitting laser for heat assisted magneti...
Patent number
9,053,717
Issue date
Jun 9, 2015
HGST Netherlands B.V.
Takuya Matsumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Dual thermal sensor for HAMR waveguide power monitor and integratio...
Patent number
9,047,926
Issue date
Jun 2, 2015
HGST Netherlands B.V.
John T. Contreras
G11 - INFORMATION STORAGE
Information
Patent Grant
Implementing contact sensing with near field transducer (NFT) and i...
Patent number
8,908,483
Issue date
Dec 9, 2014
HGST Netherlands B.V.
Shen Ren
G11 - INFORMATION STORAGE
Information
Patent Grant
Slider embedded photodetector for optical power monitoring in heat...
Patent number
8,854,930
Issue date
Oct 7, 2014
HGST Netherlands B.V.
Thomas William Clinton
G11 - INFORMATION STORAGE
Information
Patent Grant
Heat-assisted magnetic recording (HAMR) disk drive with fly-height...
Patent number
8,842,506
Issue date
Sep 23, 2014
HGST Netherlands B.V.
Takuya Matsumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Recessing a near field transducer in a heat-assisted magnetic recor...
Patent number
8,810,947
Issue date
Aug 19, 2014
HGST Netherlands B.V.
Shen Ren
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Pattern projector based on metamaterials
Publication number
20220179125
Publication date
Jun 9, 2022
Apple Inc.
Shen Ren
G01 - MEASURING TESTING
Information
Patent Application
Electronic Devices With Display Aging Compensation
Publication number
20210043130
Publication date
Feb 11, 2021
Apple Inc.
Zhuoran Dai
G01 - MEASURING TESTING
Information
Patent Application
HAMR THERMAL SENSOR WITH FAST RESPONSE TIME
Publication number
20190120705
Publication date
Apr 25, 2019
Western Digital Technologies, Inc.
John T. CONTRERAS
G01 - MEASURING TESTING
Information
Patent Application
HAMR THERMAL SENSOR WITH FAST RESPONSE TIME
Publication number
20170336271
Publication date
Nov 23, 2017
HGST NETHERLANDS B.V.
John T. CONTRERAS
G01 - MEASURING TESTING
Information
Patent Application
NEAR FIELD TRANSDUCER ANNEAL FOR HEAT ASSISTED MAGNETIC RECORDING
Publication number
20160125898
Publication date
May 5, 2016
HGST NETHERLANDS B.V.
Shen Ren
G11 - INFORMATION STORAGE
Information
Patent Application
WAVEGUIDE POWER SENSOR STRUCTURES FREE OF OPTICAL COHERENCE EFFECTS...
Publication number
20150318005
Publication date
Nov 5, 2015
HGST NETHERLANDS B.V.
Seheon KIM
G11 - INFORMATION STORAGE
Information
Patent Application
Submount-Integrated PhotoDetector For Monitoring A Laser For A Heat...
Publication number
20150146507
Publication date
May 28, 2015
HGST NETHERLANDS B.V.
Thomas Dudley Boone
G11 - INFORMATION STORAGE
Information
Patent Application
DUAL THERMAL SENSOR FOR HAMR WAVEGUIDE POWER MONITOR AND INTEGRATIO...
Publication number
20150109892
Publication date
Apr 23, 2015
HGST NETHERLANDS B.V.
John T. CONTRERAS
G11 - INFORMATION STORAGE