Perigee Aerospace has a total of 17 patents globally, out of which 11 have been granted. Of these 17 patents, 88% patents are active. Korea (South) is where Perigee Aerospace has filed the maximum number of patents. Parallelly, Korea (South) seems to be the main focused R&D centre and also is the origin country of Perigee Aerospace.
Perigee Aerospace was founded in 2018. Perigee Aerospace is a space technology company focused on building small launch vehicles for satellites. The company develops cost-effective and reliable rockets designed to make access to space easier and more affordable. Perigee Aerospace supports the growing small satellite market by offering dedicated launch services. Their goal is to help expand opportunities in the commercial space industry.
Do read about some of the most popular patents of Perigee Aerospace which have been covered by us in this article and also you can find Perigee Aerospace patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Perigee Aerospace patent portfolio.
How many patents does Perigee Aerospace have?
Perigee Aerospace has a total of 17 patents globally. These patents belong to 11 unique patent families. Out of 17 patents, 15 patents are active.
How Many Patents did Perigee Aerospace File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Perigee Aerospace Applications Filed | Perigee Aerospace Patents Granted |
| 2025 | 1 | 1 |
| 2024 | 4 | 4 |
| 2023 | 4 | – |
| 2022 | – | 2 |
| 2021 | 4 | 4 |
| 2019 | 4 | – |
How many Perigee Aerospace patents are Alive/Dead?
Worldwide Patents
How Many Patents did Perigee Aerospace File in Different Countries?
Countries in which Perigee Aerospace Filed Patents
| Country | Patents |
| Korea (South) | 11 |
| United States of America | 1 |
| Germany | 1 |
Where are Research Centers of Perigee Aerospace Patents Located?
The Research Centers of Perigee Aerospace Patents is Korea (South).
Best Perigee Aerospace Patents
KR102199780B1 is the most popular patent in the Perigee Aerospace portfolio. It has received 9 citations.
Below is the list of most cited patents of Perigee Aerospace:
| Publication Number | Citation Count |
| KR102199780B1 | 9 |
| KR102345392B1 | 7 |
| KR102335250B1 | 3 |
| KR102651429B1 | 2 |
| KR102664437B1 | 1 |
| KR102651426B1 | 1 |
| KR102381541B1 | 1 |
List of Perigee Aerospace patents
| Perigee Aerospace Patents | Title |
| KR1020260024329A | High-Efficiency Reusable Space Launch Vehicle Regenerative Cooling Combustor And Its Manufacturing Method |
| KR102820977B1 | Staged Combustion Cycle Rocket Engine Using Catalytic Decomposition For Turbine Operation |
| WO2025048524A1 | Reusable Launch Vehicle Comprising Non-Explosive Stage Separation Device |
| WO2025048526A1 | Ultralight Space Launch Vehicle Fuselage And Manufacturing Method Thereof |
| WO2025023703A1 | Reusable Launch Vehicle Comprising Non-Separable Fairing Opening/Closing Structure, And Operating Method Thereof |
| KR102664437B1 | Lightweight Space Launch Vehicle Fuselage Structure And Design Method Of The Same |
| KR102651426B1 | Reusable Launch Vehicle Having Fairing Open-And-Close Mechanism And Operating Method Of The Same |
| KR102651429B1 | Reusable Launch Vehicle Having Non-Explosive Stage Separation Device |
| KR102638461B1 | Liquid-Propellant Rocket Engine Leak Test Jig |
| US11486336B2 | Propulsion Device For Liquid Propellant Rocket Engine |
| KR102381541B1 | Universal Flange Gasket Having Groove And Join Structure For The Same And Design Method Of The Same |
| KR102345392B1 | Expander-Assisted Staged Combustion Cycle Rocket Engine And Starting Method Of The Same And Thrust Control Method Of The Same |
| KR102335250B1 | Pneumatic Release Valve Using Gas Cartridge |
| KR102300963B1 | Propulsion Device Of Liquid Propellant Rocket Engine |
| KR102199780B1 | Mass Fraction Controlled Solid Propellant |
| DE112019003977T5 | Drive Device For Liquid Fuel Rocket Propulsion Unit |
| WO2020050689A1 | Propulsion Device For Liquid Propellant Rocket Engine |
What are Perigee Aerospace key innovation segments?
What Technologies are Covered by Perigee Aerospace?
The chart below distributes patents filed by Perigee Aerospace in different countries on the basis of the technology protected in patents. It also represents the markets where Perigee Aerospace thinks it’s important to protect particular technological inventions.
R&D Focus: How has Perigee Aerospace search focus changed over the years?
EXCLUSIVE INSIGHTS COMING SOON!
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