Predictive block maintenance
US-2025138526-A1 · May 1, 2025 · US
This page is not indexed by search engines while we improve data quality.
Pump parameters
Pump parameters · 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 | F04B2201/00 |
| Official title | Pump parameters |
| Display label | Pump parameters |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Predictive block maintenance
US-12189384-B2 · Jan 7, 2025 · US
Optical monitoring and control of pumpjack
US-11421674-B2 · Aug 23, 2022 · US
Optical monitoring and control of pumpjack
US-2022195864-A1 · Jun 23, 2022 · US
Automatic determination of pumping methods
US-2021172301-A1 · Jun 10, 2021 · US
Method for operating an electronically controlled pump assembly
US-2019323494-A1 · Oct 24, 2019 · US
Method and device for operating a pump
US-10400762-B2 · Sep 3, 2019 · US
Method for operating an undulating diaphragm pump and an undulating diaphragm pump operating system
US-2018038364-A1 · Feb 8, 2018 · US
Method and device for operating a pump
US-2017335841-A1 · Nov 23, 2017 · US