Electro-optic liquid sensor enabling in-liquid testing
US-10627281-B2 · Apr 21, 2020 · US
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James Rolland patents
James Rolland is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | James Rolland |
| Total patents | 5 |
| First publication | Apr 19, 2016 |
| Latest publication | Apr 21, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Electro-optic liquid sensor enabling in-liquid testing
US-2019170558-A1 · Jun 6, 2019 · US
Electro-optic liquid sensor enabling in-liquid testing having a light source providing a plurality of intensities for assessing an operational state of the sensor
US-10222251-B2 · Mar 5, 2019 · US
Electro-optic liquid sensor enabling in-liquid testing
US-2016202108-A1 · Jul 14, 2016 · US
Visual indicator with sensor
US-9316522-B2 · Apr 19, 2016 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Eaton Corp | 3 |
| Eaton Intelligent Power Ltd | 3 |
| Kopansky Gregory | 1 |
| James Rolland | 1 |
| Birch George | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01F23/2922 | 5 |
| G01F23/292 | 4 |
| G01F23/02 | 1 |
| G01F23/2925 | 1 |