Irrigation flow sensor systems and methods of detecting irrigation flow
US-2025264346-A1 · Aug 21, 2025 · US
with magnetic coupling only in a mechanical transmission path · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F1/1155 |
| Official title | {with magnetic coupling only in a mechanical transmission path} |
| Display label | with magnetic coupling only in a mechanical transmission path |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025264346-A1 · Aug 21, 2025 · US
US-12264948-B2 · Apr 1, 2025 · US
US-12116969-B2 · Oct 15, 2024 · US
US-11988185-B2 · May 21, 2024 · US
US-2024151563-A1 · May 9, 2024 · US
US-11874149-B2 · Jan 16, 2024 · US
US-11680551-B2 · Jun 20, 2023 · US
US-2022397211-A1 · Dec 15, 2022 · US
US-2022397089-A1 · Dec 15, 2022 · US
US-2022397439-A1 · Dec 15, 2022 · US
US-2021333135-A1 · Oct 28, 2021 · US