Data concentration system for inner detector of oil-gas pipeline, and timing control method
US-11477001-B2 · Oct 18, 2022 · US
using time shift of pulses · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G08C19/24 |
| Official title | using time shift of pulses |
| Display label | using time shift of pulses |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11477001-B2 · Oct 18, 2022 · US
US-2020304279-A1 · Sep 24, 2020 · US
US-10628707-B2 · Apr 21, 2020 · US
US-10360476-B2 · Jul 23, 2019 · US
US-9373253-B2 · Jun 21, 2016 · US
US-9257039-B2 · Feb 9, 2016 · US
US-9183463-B2 · Nov 10, 2015 · US
US-2015046020-A1 · Feb 12, 2015 · US