Methods of lapping while heating one or more features, and related sliders, row bars, and systems
US-2023311268-A1 · Oct 5, 2023 · US
This page is not indexed by search engines while we improve data quality.
Johnson Michael Thomas patents
Johnson Michael Thomas is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Johnson Michael Thomas |
| Total patents | 27 |
| First publication | Feb 5, 2015 |
| Latest publication | Oct 5, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Methods of lapping while heating one or more features, and related sliders, row bars, and systems
US-11691242-B2 · Jul 4, 2023 · US
Methods of lapping while heating one or more features, and related sliders, row bars, and systems
US-2022234166-A1 · Jul 28, 2022 · US
Methods of lapping while heating one or more features, and related sliders, row bars, and systems
US-11389924-B2 · Jul 19, 2022 · US
Digital storage system that includes sensor and circuit to determine contact and/or distance between read/write head and data storage medium
US-11120826-B1 · Sep 14, 2021 · US
Bond-pad sharing for head-level thermocouple
US-10803886-B1 · Oct 13, 2020 · US
Methods of lapping while heating one or more features, and related sliders, row bars, and systems
US-2019381629-A1 · Dec 19, 2019 · US
Non-contact laser-induced protrusion measurement apparatus and method
US-9940959-B1 · Apr 10, 2018 · US
Magnetic recording device capable of detecting contamination buildup at a head-disk interface
US-9916847-B1 · Mar 13, 2018 · US
Method of removing head contamination during contact detection
US-9858953-B1 · Jan 2, 2018 · US
Recent patents
Latest publications not already listed above.
Non-contact laser-induced protrusion measurement apparatus and method
US-9685182-B1 · Jun 20, 2017 · US
Writer core incorporating thermal sensor having a temperature coefficient of resistance
US-9679598-B2 · Jun 13, 2017 · US
Laser optical power monitoring using thermal sensor of a head transducer
US-9454986-B2 · Sep 27, 2016 · US
Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detection
US-9390741-B2 · Jul 12, 2016 · US
Laser optical power monitoring using thermal sensor of a head transducer
US-2015364152-A1 · Dec 17, 2015 · US
Writer core incorporating thermal sensor having a temperature coefficient of resistance
US-2015364148-A1 · Dec 17, 2015 · US
Contact detection using laser modulation
US-9202499-B2 · Dec 1, 2015 · US
Writer core incorporating thermal sensor having a temperature coefficient of resistance
US-9159349-B2 · Oct 13, 2015 · US
Laser optical power monitoring using thermal sensor of a head transducer
US-9153276-B2 · Oct 6, 2015 · US
Contact detection
US-9135938-B2 · Sep 15, 2015 · US
Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detection
US-2015255102-A1 · Sep 10, 2015 · US
Using first and second resistive sensor bias levels to detect head-to-disk contact and/or clearance
US-9082440-B2 · Jul 14, 2015 · US
Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detection
US-9042050-B2 · May 26, 2015 · US
Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detection
US-9036290-B2 · May 19, 2015 · US
Head-medium contact detection using electromagnetic attraction
US-8995076-B1 · Mar 31, 2015 · US
Writer core incorporating thermal sensor having a temperature coefficient of resistance
US-2015062754-A1 · Mar 5, 2015 · US
Laser optical power monitoring using thermal sensor of a head transducer
US-2015036469-A1 · Feb 5, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Seagate Technology Llc | 27 |
| Saegate Technology Llc | 1 |
| Johnson Michael Thomas | 1 |
| Anaya Dufresne Manuel Charles | 1 |
| Zheng Xuan | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G11B5/607 | 19 |
| G11B5/6076 | 13 |
| G11B5/3133 | 10 |
| G11B2005/0021 | 10 |
| G11B5/40 | 8 |