Combined inlet and outlet check valve seat
US-11105437-B2 · Aug 31, 2021 · US
Arrangements for driving reciprocating piston-type pumps
Arrangements for driving reciprocating piston-type pumps · 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 | F02M37/043 |
| Official title | {Arrangements for driving reciprocating piston-type pumps} |
| Display label | Arrangements for driving reciprocating piston-type pumps |
| Total patents | 72 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 13 |
| 2019 | 13 |
| 2020 | 10 |
| 2021 | 8 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pump valve configuration and assembly method
US-10982634-B2 · Apr 20, 2021 · US
Fuel pump solenoid assembly method
US-10982633-B2 · Apr 20, 2021 · US
Fuel injection pump
US-10859050-B2 · Dec 8, 2020 · US
Fuel pump with independent plunger cover and seal
US-2020370525-A1 · Nov 26, 2020 · US
Fuel injection pump
US-2020284230-A1 · Sep 10, 2020 · US
Bail driven stale fuel evacuation
US-2020284225-A1 · Sep 10, 2020 · US
High-pressure fuel supply pump having electromagnetically-driven intake valve
US-10753357-B2 · Aug 25, 2020 · US
High-pressure fuel supply pump having electromagnetically-driven intake valve
US-10655585-B2 · May 19, 2020 · US
Internal combustion engine
US-10634018-B2 · Apr 28, 2020 · US
Fuel pump with improved delivery properties
US-10619628-B2 · Apr 14, 2020 · US
Pump device and fuel supply device for an internal combustion engine and mixing device, in particular for a motor vehicle
US-10590900-B2 · Mar 17, 2020 · US
Method to control an electromechanical linear actuator device for an internal combustion engine
US-10563607-B2 · Feb 18, 2020 · US
Engine parameter sampling and control method
US-10519890-B2 · Dec 31, 2019 · US
Gear driven diesel fuel injection pump of an engine
US-10473071-B2 · Nov 12, 2019 · US
Fuel injection controller and fuel injection control method for internal combustion engine
US-10428758-B2 · Oct 1, 2019 · US
Engine parameter sampling and control method
US-2019293015-A1 · Sep 26, 2019 · US
Fuel supply device
US-10415520-B2 · Sep 17, 2019 · US
Pumping unit for feeding fuel, preferably diesel fuel, from a storage tank to an internal combustion engine
US-10190553-B2 · Jan 29, 2019 · US
High-Pressure Fuel Supply Pump Having Electromagnetically-Driven Intake Valve
US-2019017482-A1 · Jan 17, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M37/043?
- CPC F02M37/043 is the Cooperative Patent Classification code for “Arrangements for driving reciprocating piston-type pumps.”
- How many patents are filed under CPC F02M37/043 (Arrangements for driving reciprocating piston-type pumps)?
- Our database includes 72 publications tagged with this CPC code.
- Is patent activity under CPC F02M37/043 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).