Hypergolic two-component system for rocket engines
US-11897826-B2 · Feb 13, 2024 · US
This page is not indexed by search engines while we improve data quality.
by reaction of two or more liquids
by reaction of two or more liquids · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C06D5/08 |
| Official title | by reaction of two or more liquids |
| Display label | by reaction of two or more liquids |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 2 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compositions and methods of producing rocket propellants with enhanced cryogenic cooling, thermal stability, and thrust efficiency performance
US-2023028449-A1 · Jan 26, 2023 · US
Green oxidizer compositions and methods
US-11230508-B1 · Jan 25, 2022 · US
Hypergolic hydrocarbon fuel
US-11198656-B2 · Dec 14, 2021 · US
Hypergolic two-component system for rocket engines
US-2021355046-A9 · Nov 18, 2021 · US
Fuel and propellant composition for combustion tools
US-11034902-B2 · Jun 15, 2021 · US
Hypergolic two-component system for rocket engines
US-2021017097-A1 · Jan 21, 2021 · US
Fuel and propellant composition for combustion tools
US-2019338206-A1 · Nov 7, 2019 · US
Fuel and propellant composition for combustion tools
US-10385285-B2 · Aug 20, 2019 · US
Inflator, airbag module and vehicle safety system
US-10155497-B2 · Dec 18, 2018 · US
Aspirating airbag assemblies
US-10124759-B2 · Nov 13, 2018 · US
Hypergolic hydrocarbon fuel
US-2018265427-A1 · Sep 20, 2018 · US
Hydroxylammonium nitrate monopropellant with burn rate modifier
US-10040730-B2 · Aug 7, 2018 · US
Aspirating airbag assemblies
US-2018079384-A1 · Mar 22, 2018 · US
Hydroxylammonium nitrate monopropellant with burn rate modifier
US-2017166491-A1 · Jun 15, 2017 · US
Inflator, airbag module and vehicle safety system
US-2017158162-A1 · Jun 8, 2017 · US
Fuel and propellant composition for combustion tools
US-2016244684-A1 · Aug 25, 2016 · US