Exhaust gas-sensor
US-2018348152-A1 · Dec 6, 2018 · US
by monitoring exhaust gases {or combustion flame}
by monitoring exhaust gases {or combustion flame} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01M15/10 |
| Official title | by monitoring exhaust gases {or combustion flame} |
| Display label | by monitoring exhaust gases {or combustion flame} |
| Total patents | 119 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 15 |
| 2017 | 10 |
| 2018 | 15 |
| 2019 | 11 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 9 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and arrangement for correcting for error of particulate matter sensors
US-2018306089-A1 · Oct 25, 2018 · US
Device for conditioning the atmosphere in tests of alternative internal combustion engines, method and use of said device
US-2018283990-A1 · Oct 4, 2018 · US
Method and device for dynamic monitoring of gas sensors
US-10060894-B2 · Aug 28, 2018 · US
Using ion current signal for engine performance and emissions measuring techniques and method for doing the same
US-10054067-B2 · Aug 21, 2018 · US
Particulate matter sensor and particulate matter sensing system
US-2018195933-A1 · Jul 12, 2018 · US
Exhaust gas analysis
US-10013821-B1 · Jul 3, 2018 · US
Method for Generating a Model Ensemble for Calibrating a Control Device
US-2018112580-A1 · Apr 26, 2018 · US
Vehicle test system, test condition data generation apparatus, and vehicle test method
US-9945759-B2 · Apr 17, 2018 · US
Systems and methods for humidity determination and uses thereof
US-2018095059-A1 · Apr 5, 2018 · US
Indirectly determining exhaust gas parameters
US-9927348-B2 · Mar 27, 2018 · US
System and method for analyzing carbon build up in an engine
US-2018080428-A1 · Mar 22, 2018 · US
System and method for analyzing carbon build up in an engine
US-9885335-B2 · Feb 6, 2018 · US
Thermal flow meter
US-9887168-B2 · Feb 6, 2018 · US
Vehicle test system, test management apparatus, and vehicle test method
US-9870650-B2 · Jan 16, 2018 · US
Method and device for monitoring the operability of an emission control system
US-2017370268-A1 · Dec 28, 2017 · US
Thermal Flow Meter
US-2017345776-A1 · Nov 30, 2017 · US
Pollution estimation system
US-2017300818-A1 · Oct 19, 2017 · US
Thermal flow meter
US-9721908-B2 · Aug 1, 2017 · US
Measuring comb for measuring parameters of the gases exiting a turbomachine working section
US-2017191901-A1 · Jul 6, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01M15/10?
- CPC G01M15/10 is the Cooperative Patent Classification code for “by monitoring exhaust gases {or combustion flame}.”
- How many patents are filed under CPC G01M15/10 (by monitoring exhaust gases {or combustion flame})?
- Our database includes 119 publications tagged with this CPC code.
- Is patent activity under CPC G01M15/10 growing?
- Publication counts under this code: 9 in 2024 vs 4 in 2025 (latest complete years).