Systems, apparatuses, and methods for determining quantities of multiple vapors using a single sensor
US-2026016436-A1 · Jan 15, 2026 · US
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Chapples John patents
Chapples John is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chapples John |
| Total patents | 13 |
| First publication | Mar 26, 2015 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems, apparatuses, and methods for detecting a vapor
US-2024264106-A1 · Aug 8, 2024 · US
Apparatus and method for removal of a target gas from a cold storage environment
US-11976371-B2 · May 7, 2024 · US
Apparatus and method for removal of a target gas from a cold storage environment
US-2021214854-A1 · Jul 15, 2021 · US
Mems electrochemical gas sensor
US-2019041351-A1 · Feb 7, 2019 · US
Electrochemical sensor and electronics on a ceramic substrate
US-2018266984-A1 · Sep 20, 2018 · US
Separate compression of wetting and contact sections
US-2018149615-A1 · May 31, 2018 · US
Gas sensor using an ionic liquid electrolyte
US-9835581-B2 · Dec 5, 2017 · US
Gas sensors with structure to resist signal losses due to condensation
US-2017052145-A1 · Feb 23, 2017 · US
Electrochemical gas detector with carbon element
US-9410919-B2 · Aug 9, 2016 · US
Recent patents
Latest publications not already listed above.
Auxiliary gas diffusion electrodes for diagnostics of electrochemical gas sensors
US-9377435-B2 · Jun 28, 2016 · US
Apparatus and method of regenerating electrochemical gas sensors
US-9322801-B2 · Apr 26, 2016 · US
Gas sensor using an ionic liquid electrolyte
US-2015083592-A1 · Mar 26, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Honeywell Int Inc | 14 |
| Life Safety Distribution Ag | 2 |
| Pratt Keith Francis Edwin | 1 |
| Moran Terence Nicholas | 1 |
| Kelly Martin Jonathan | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N27/4045 | 8 |
| Y02E60/50 | 3 |
| G01N27/404 | 3 |
| G01N27/308 | 2 |
| G01N33/0044 | 2 |