P

Inventor

REN SHEN

SG17 patents
⚠️ This page may combine multiple inventors who share the name “REN SHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HGST Netherlands BV

13 patents
US9047926B2Jun 2, 2015

Dual thermal sensor for HAMR waveguide power monitor and integration with the contact sensor

HGST Netherlands BV24 citations92
US8854930B1Oct 7, 2014

Slider embedded photodetector for optical power monitoring in heat assisted magnetic recording

HGST Netherlands BV22 citations92
US8842506B1Sep 23, 2014

Heat-assisted magnetic recording (HAMR) disk drive with fly-height sensing

HGST Netherlands BV28 citations92
US8810947B1Aug 19, 2014

Recessing a near field transducer in a heat-assisted magnetic recording head

HGST Netherlands BV26 citations92
US8908483B1Dec 9, 2014

Implementing contact sensing with near field transducer (NFT) and in-drive NFT characterization diagnostics in heat-assisted magnetic recording (HAMR) HDD

HGST Netherlands BV24 citations89
US9087546B1Jul 21, 2015

Combined micro heater and waveguide power sensor for heat-assisted magnetic recording

HGST Netherlands BV11 citations84
US9053716B1Jun 9, 2015

Spot size converter with a plurality of branches for HAMR heads

HGST Netherlands BV18 citations84
US9053717B1Jun 9, 2015

Photodiode integrated edge emitting laser for heat assisted magnetic recording

HGST Netherlands BV14 citations84
US9558769B1Jan 31, 2017

Anti-reflection waveguide for heat-assisted magnetic recording

HGST Netherlands BV9 citations83
US9245553B2Jan 26, 2016

Submount-integrated photodetector for monitoring a laser for a heat-assisted magnetic recording head

HGST Netherlands BV4 citations73
US10175122B2Jan 8, 2019

HAMR thermal sensor with fast response time

HGST Netherlands BV2 citations72
US9424865B2Aug 23, 2016

Near field transducer anneal for heat assisted magnetic recording

HGST Netherlands BV0 citations52
US9202492B2Dec 1, 2015

Waveguide power sensor structures free of optical coherence effects in a HAMR drive

HGST Netherlands BV1 citations51

REN SHEN

1 patent

CONTINENTAL AUTOMOTIVE GMBH

1 patent

APPLE INC

1 patent

WESTERN DIGITAL TECH INC

1 patent