Inventor · disambiguated record
John Bernard Mcgurk
Also filed as: MCGURK JOHN BERNARD
10 granted patents·61 citations·filing 2017–2021
87Inventor score
Files withSEAGATE TECHNOLOGY LLC10
Top patents by PatentIndex Score
10 records- 0195US11069376B1Waveguide with optical isolator for heat-assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2020·Granted Jul 20, 2021·7 cites·18 claims
- 0295US10014016B1Secondary alignment waveguide with polarization rotatorSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Jul 3, 2018·22 cites·19 claims
- 0391US9875761B1Gradient-index lens with tilted sidewallSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Jan 23, 2018·10 cites·20 claims
- 0488US10388310B1Curved-edge optical mode converter for heat-assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Aug 20, 2019·5 cites·20 claims
- 0586US10431253B1Waveguide input coupler with asymmetric taperSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Oct 1, 2019·5 cites·19 claims
- 0683US10170140B2Waveguide having mode converter for heat-assisted magnetic recording deviceSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Jan 1, 2019·4 cites·20 claims
- 0782US10269379B1Heat-assisted magnetic recording head having waveguide with outer pseudo-slab that confines stray lightSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Apr 23, 2019·6 cites·20 claims
- 0870US11328745B2Waveguide with optical isolator for heat-assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2021·Granted May 10, 2022·0 cites·20 claims
- 0969US10614843B2Input coupler with features to divert stray light from a waveguideSEAGATE TECHNOLOGY LLC·Filed 2019·Granted Apr 7, 2020·2 cites·20 claims
- 1052US10734019B1Curved-edge optical mode converter for heat-assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2019·Granted Aug 4, 2020·0 cites·20 claims
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