John Bernard McGurk

Person

Derry, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Waveguide with optical isolator for heat-assisted magnetic recording
- Patent number 11,328,745
- Issue date May 10, 2022
- Seagate Technology LLC
- John Bernard McGurk
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide with optical isolator for heat-assisted magnetic recording
- Patent number 11,069,376
- Issue date Jul 20, 2021
- Seagate Technology LLC
- John Bernard McGurk
- G11 - INFORMATION STORAGE
Information Patent Grant
Curved-edge optical mode converter for heat-assisted magnetic recor...
- Patent number 10,734,019
- Issue date Aug 4, 2020
- Seagate Technology LLC
- Christopher Neil Harvey
- G11 - INFORMATION STORAGE
Information Patent Grant
Input coupler with features to divert stray light from a waveguide
- Patent number 10,614,843
- Issue date Apr 7, 2020
- Seagate Technology LLC
- Christopher Neil Harvey
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide input coupler with asymmetric taper
- Patent number 10,431,253
- Issue date Oct 1, 2019
- Seagate Technology, LLC
- John Bernard McGurk
- G02 - OPTICS
Information Patent Grant
Curved-edge optical mode converter for heat-assisted magnetic recor...
- Patent number 10,388,310
- Issue date Aug 20, 2019
- Seagate Technology LLC
- Christopher Neil Harvey
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head having waveguide with outer p...
- Patent number 10,269,379
- Issue date Apr 23, 2019
- Seagate Technology LLC
- Aidan Dominic Goggin
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide having mode converter for heat-assisted magnetic recordin...
- Patent number 10,170,140
- Issue date Jan 1, 2019
- Seagate Technology LLC
- Reyad Mehfuz
- G02 - OPTICS
Information Patent Grant
Secondary alignment waveguide with polarization rotator
- Patent number 10,014,016
- Issue date Jul 3, 2018
- Seagate Technology LLC
- Reyad Mehfuz
- G02 - OPTICS
Information Patent Grant
Gradient-index lens with tilted sidewall
- Patent number 9,875,761
- Issue date Jan 23, 2018
- Seagate Technology LLC
- Reyad Mehfuz
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
WAVEGUIDE WITH OPTICAL ISOLATOR FOR HEAT-ASSISTED MAGNETIC RECORDING
- Publication number 20210327463
- Publication date Oct 21, 2021
- SEAGATE TECHNOLOGY LLC
- John Bernard McGurk
- G11 - INFORMATION STORAGE
Information Patent Application
INPUT COUPLER WITH FEATURES TO DIVERT STRAY LIGHT FROM A WAVEGUIDE
- Publication number 20200027478
- Publication date Jan 23, 2020
- SEAGATE TECHNOLOGY LLC
- Christopher Neil Harvey
- G11 - INFORMATION STORAGE
Information Patent Application
WAVEGUIDE HAVING MODE CONVERTER FOR HEAT-ASSISTED MAGNETIC RECORDIN...
- Publication number 20180211685
- Publication date Jul 26, 2018
- SEAGATE TECHNOLOGY LLC
- Reyad Mehfuz
- G02 - OPTICS

John Bernard McGurk

Person

Patents Grantslast 30 patents

Waveguide with optical isolator for heat-assisted magnetic recording

Waveguide with optical isolator for heat-assisted magnetic recording

Curved-edge optical mode converter for heat-assisted magnetic recor...

Input coupler with features to divert stray light from a waveguide

Waveguide input coupler with asymmetric taper

Curved-edge optical mode converter for heat-assisted magnetic recor...

Heat-assisted magnetic recording head having waveguide with outer p...

Waveguide having mode converter for heat-assisted magnetic recordin...

Secondary alignment waveguide with polarization rotator

Gradient-index lens with tilted sidewall

Patents Applicationslast 30 patents

WAVEGUIDE WITH OPTICAL ISOLATOR FOR HEAT-ASSISTED MAGNETIC RECORDING

INPUT COUPLER WITH FEATURES TO DIVERT STRAY LIGHT FROM A WAVEGUIDE

WAVEGUIDE HAVING MODE CONVERTER FOR HEAT-ASSISTED MAGNETIC RECORDIN...