Hairstyling apparatus with reconfigurable current flows
US-2025344827-A1 · Nov 13, 2025 · US
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Bateman Christopher John patents
Bateman Christopher John is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bateman Christopher John |
| Total patents | 14 |
| First publication | Jul 21, 2015 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for oral inspection
US-2025255487-A1 · Aug 14, 2025 · US
Self-mixing interferometry
US-2025067554-A1 · Feb 27, 2025 · US
Self-mixing interferometry
US-2025060297-A1 · Feb 20, 2025 · US
Self-mixing interferometry
US-2025052663-A1 · Feb 13, 2025 · US
Haircare appliance
US-2025049195-A1 · Feb 13, 2025 · US
Haircare appliance
US-2025049191-A1 · Feb 13, 2025 · US
Vacuum cleaner battery unit
US-2024090728-A1 · Mar 21, 2024 · US
Oral treatment device
US-2024041571-A1 · Feb 8, 2024 · US
Method of controlling a brushless permanent-magnet motor
US-2023387838-A1 · Nov 30, 2023 · US
Recent patents
Latest publications not already listed above.
Determining the parked position of a permanent-magnet motor
US-2017170758-A1 · Jun 15, 2017 · US
Sensorless control of a brushless permanent-magnet motor
US-9515588-B2 · Dec 6, 2016 · US
Method of determining the rotor position of a permanent-magnet motor
US-9088238-B2 · Jul 21, 2015 · US
Method of determining the rotor position of a permanent-magnet motor
US-9088235-B2 · Jul 21, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Dyson Technology Ltd | 14 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02P6/182 | 4 |
| H02P6/26 | 4 |
| G01N15/075 | 3 |
| G01N2015/1029 | 3 |
| G01N2015/1027 | 3 |