Control system for pre-mixture compression-ignition engine
US-10895215-B2 · Jan 19, 2021 · US
with more than one main shaft, e.g. coupled to common output shaft · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F01B1/10 |
| Official title | with more than one main shaft, e.g. coupled to common output shaft |
| Display label | with more than one main shaft, e.g. coupled to common output shaft |
| Total patents | 3 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2019 | 1 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10895215-B2 · Jan 19, 2021 · US
US-2019063361-A1 · Feb 28, 2019 · US
US-8960138-B2 · Feb 24, 2015 · US