Fuel pump health assessment system
US-11598302-B2 · Mar 7, 2023 · US
for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors (safety devices acting on engine fuel system on lubricant pressure failure F01M1/24); for cutting-out pumps for stopping the engine · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02M63/0205 |
| Official title | {for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors (safety devices acting on engine fuel system on lubricant pressure failure F01M1/24); for cutting-out pumps for stopping the engine} |
| Display label | for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors (safety devices acting on engine fuel system on lubricant pressure failure F01M1/24); for cutting-out pumps for stopping the engine |
| Total patents | 18 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11598302-B2 · Mar 7, 2023 · US
US-2022163010-A1 · May 26, 2022 · US
US-10767615-B2 · Sep 8, 2020 · US
US-10514010-B2 · Dec 24, 2019 · US
US-2019316554-A1 · Oct 17, 2019 · US
US-10393055-B2 · Aug 27, 2019 · US
US-2019120191-A1 · Apr 25, 2019 · US
US-2019107074-A1 · Apr 11, 2019 · US
US-10184416-B2 · Jan 22, 2019 · US
US-2018340487-A1 · Nov 29, 2018 · US
US-10066570-B2 · Sep 4, 2018 · US
US-2018149107-A1 · May 31, 2018 · US
US-2017253120-A1 · Sep 7, 2017 · US
US-9593638-B2 · Mar 14, 2017 · US
US-9470604-B2 · Oct 18, 2016 · US
US-2016084189-A1 · Mar 24, 2016 · US
US-9279404-B2 · Mar 8, 2016 · US
US-9279403-B2 · Mar 8, 2016 · US