Kinetic power converter for occupant heating of vehicle
US-2024025232-A1 · Jan 25, 2024 · US
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from a viscous fluid heater
from a viscous fluid heater · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60H2001/146 |
| Official title | {from a viscous fluid heater} |
| Display label | from a viscous fluid heater |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Combustion chamber assembly unit
US-11305612-B2 · Apr 19, 2022 · US
Combustion chamber assembly unit
US-2020148034-A1 · May 14, 2020 · US
Viscous coolant heater with variable coolant pump drive
US-9623720-B2 · Apr 18, 2017 · US