Abnormal operating condition validation system for saltwater disposal pump systems and methods of use thereof
US-12571703-B2 · Mar 10, 2026 · US
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Pressure difference over a throttle
Pressure difference over a throttle · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F04B2205/08 |
| Official title | Pressure difference over a throttle |
| Display label | Pressure difference over a throttle |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 1 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Bead gasket
US-12467443-B2 · Nov 11, 2025 · US
Audio control to mask vehicle component noise
US-12270392-B2 · Apr 8, 2025 · US
Abnormal operating condition validation system for saltwater disposal pump systems and methods of use thereof
US-2025035511-A1 · Jan 30, 2025 · US
Reciprocating compressor valve system with embedded sensor
US-2025027489-A1 · Jan 23, 2025 · US
Model formation module for creating a model for controlling a pressure regulating system of a water supply network
US-11243512-B2 · Feb 8, 2022 · US
Audio control to mask vehicle component noise
US-11151974-B1 · Oct 19, 2021 · US
Bead gasket
US-2021164460-A1 · Jun 3, 2021 · US
Pump ripple pressure monitoring for incompressible fluid systems
US-10907631-B2 · Feb 2, 2021 · US
Pump ripple pressure monitoring for incompressible fluid systems
US-2020040889-A1 · Feb 6, 2020 · US
Model formation module for creating a model for controlling a pressure regulating system of a water supply network
US-2019004499-A1 · Jan 3, 2019 · US