Sealant detection apparatus, method and assembly
US-2017363553-A1 · Dec 21, 2017 · US
for pipes
for pipes · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01M3/243 |
| Official title | {for pipes} |
| Display label | for pipes |
| Total patents | 384 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 24 |
| 2016 | 13 |
| 2017 | 35 |
| 2018 | 36 |
| 2019 | 44 |
| 2020 | 43 |
| 2021 | 35 |
| 2022 | 47 |
| 2023 | 34 |
| 2024 | 39 |
| 2025 | 24 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Position estimation device, position estimation system, position estimation method, and computer-readable recording medium
US-2017328803-A1 · Nov 16, 2017 · US
Position determination device, position determination system, position determination method, and computer-readable recording medium
US-2017322104-A1 · Nov 9, 2017 · US
Defect analysis device, defect analysis method, and program
US-9804053-B2 · Oct 31, 2017 · US
Intelligent adaptive system and method for monitoring leakage of oil pipeline networks based on big data
US-9797799-B2 · Oct 24, 2017 · US
Methods and apparatus for fluid flow monitoring and leak detection
US-2017298597-A1 · Oct 19, 2017 · US
Pipeline leak location using ultrasonic flowmeters
US-9791345-B2 · Oct 17, 2017 · US
Systems and methods for leak detection and sealing
US-2017276284-A1 · Sep 28, 2017 · US
Leak detection system, vibration detection device, information processing device, and leak detection method
US-9772251-B2 · Sep 26, 2017 · US
Leak detection device, leak detection method and program
US-9759629-B2 · Sep 12, 2017 · US
Adjustable hydrant strap
US-2017248489-A1 · Aug 31, 2017 · US
Wireless communication systems for underground pipe inspection
US-9721448-B2 · Aug 1, 2017 · US
Water leak sensor management method, water leak sensor performing the same and storage media storing the same
US-9677966-B2 · Jun 13, 2017 · US
Fire hydrant monitoring system
US-9670650-B2 · Jun 6, 2017 · US
Fire hydrant monitoring system
US-2017130431-A1 · May 11, 2017 · US
Enclosure for leak detector
US-2017121949-A1 · May 4, 2017 · US
Fibre optic acoustic sensing
US-9625348-B2 · Apr 18, 2017 · US
Position determination device, leak detection system, position determination method, and computer-readable recording medium
US-2017102286-A1 · Apr 13, 2017 · US
Enclosure for leak detector
US-9593999-B2 · Mar 14, 2017 · US
Conduit monitoring
US-9594002-B2 · Mar 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01M3/243?
- CPC G01M3/243 is the Cooperative Patent Classification code for “for pipes.”
- How many patents are filed under CPC G01M3/243 (for pipes)?
- Our database includes 384 publications tagged with this CPC code.
- Is patent activity under CPC G01M3/243 growing?
- Publication counts under this code: 39 in 2024 vs 24 in 2025 (latest complete years).