Hand-held power tool with an internal combustion engine
US-9528450-B2 · Dec 27, 2016 · US
Mechanical Engineering
Mechanical Engineering · 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 | F02B63/02 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 341 |
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 | 34 |
| 2016 | 38 |
| 2017 | 48 |
| 2018 | 33 |
| 2019 | 62 |
| 2020 | 38 |
| 2021 | 31 |
| 2022 | 24 |
| 2023 | 11 |
| 2024 | 11 |
| 2025 | 7 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Welded engine block for small internal combustion engines
US-2016369741-A1 · Dec 22, 2016 · US
Throttle control device
US-9506406-B2 · Nov 29, 2016 · US
Control apparatus for general-purpose internal combustion engine
US-9488146-B2 · Nov 8, 2016 · US
Single point engine control interface
US-9476370-B2 · Oct 25, 2016 · US
Work apparatus having a braking arrangement
US-9470143-B2 · Oct 18, 2016 · US
Portable Working Machine
US-2016298551-A1 · Oct 13, 2016 · US
Portable Working Machine
US-2016298552-A1 · Oct 13, 2016 · US
Power equipment with throttle release actuator
US-9464568-B2 · Oct 11, 2016 · US
Air-cooled engine
US-2016290213-A1 · Oct 6, 2016 · US
Engine working machine
US-2016273467-A1 · Sep 22, 2016 · US
Single step starting system
US-2016265429-A1 · Sep 15, 2016 · US
Portable working machine
US-2016258351-A1 · Sep 8, 2016 · US
Evaporative emissions fuel system
US-2016252052-A1 · Sep 1, 2016 · US
Arrangement for identifying a switching position of a switch on an internal combustion engine in a handheld work apparatus
US-9423437-B2 · Aug 23, 2016 · US
Air-cooled engine and engine working machine
US-2016237876-A1 · Aug 18, 2016 · US
Adjustment of ignition timing at cut out
US-2016237977-A1 · Aug 18, 2016 · US
Work apparatus
US-9417651-B2 · Aug 16, 2016 · US
Starter device for an internal combustion engine and handheld work apparatus having an internal combustion engine and said starter device
US-2016222937-A1 · Aug 4, 2016 · US
Portable engine-driven working machine
US-2016208685-A1 · Jul 21, 2016 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02B63/02?
- CPC F02B63/02 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02B63/02 (Mechanical Engineering)?
- Our database includes 341 publications tagged with this CPC code.
- Is patent activity under CPC F02B63/02 growing?
- Publication counts under this code: 11 in 2024 vs 7 in 2025 (latest complete years).