Novel concept with stacked magnets, flux concentrators & hall sensor in single package to measure ferrous debris collected anywhere around magnetic oil debris sensor periphery
US-2025180675-A1 · Jun 5, 2025 · US
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Willis Christopher patents
Willis Christopher is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Willis Christopher |
| Total patents | 8 |
| First publication | Dec 3, 2015 |
| Latest publication | Jun 5, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Multi-beam radar based ground speed sensor utilizing a single radar integrated circuit
US-2024045051-A1 · Feb 8, 2024 · US
Light blocking assembly for an analyte detector
US-10288832-B2 · May 14, 2019 · US
Optical barrel assembly, camera including the same, analyte detector including the same, and associated methods
US-9921385-B2 · Mar 20, 2018 · US
Light blocking assembly for an analyte detector
US-2017234789-A1 · Aug 17, 2017 · US
Optical barrel assembly, camera including the same, analyte detector including the same, and associated methods
US-2016246027-A1 · Aug 25, 2016 · US
Display arrangement change
US-9277158-B2 · Mar 1, 2016 · US
Visual call apparatus and method
US-2015350600-A1 · Dec 3, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Flir Systems | 3 |
| Hewlett Packard Development Co | 2 |
| Honeywell Int Inc | 2 |
| Flir Detection Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N23/23 | 4 |
| G02B7/02 | 4 |
| G02B13/14 | 4 |
| G02B7/026 | 4 |
| G01N21/0303 | 4 |