Method for modifying valve assembly
US-2020131994-A1 · Apr 30, 2020 · US
Details of fuel-injection apparatus, not otherwise provided for · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02M2200/00 |
| Official title | Details of fuel-injection apparatus, not otherwise provided for |
| Display label | Details of fuel-injection apparatus, not otherwise provided for |
| Total patents | 10 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2020131994-A1 · Apr 30, 2020 · US
US-10378496-B2 · Aug 13, 2019 · US
US-10279678-B2 · May 7, 2019 · US
US-10161350-B2 · Dec 25, 2018 · US
US-2018208051-A1 · Jul 26, 2018 · US
US-9976531-B2 · May 22, 2018 · US
US-2018135553-A1 · May 17, 2018 · US
US-2017370337-A1 · Dec 28, 2017 · US
US-9657668-B2 · May 23, 2017 · US
US-2015154076-A1 · Jun 4, 2015 · US