Sierra Space has a total of 71 patents globally, out of which 32 have been granted. Of these 71 patents, more than 91% patents are active. The United States is where Sierra Space has filed the maximum number of patents, followed by Europe (EPO). Parallelly, the USA seems to be the main focused R&D centre of Sierra Space and is also the origin country of the firm.
Sierra Space was founded in the year 2021. The company is a commercial space transportation technology company that builds platforms in space to benefit life on Earth.
Do read about some of the most popular patents of Sierra Space which have been covered by us in this article and also you can find Sierra Space patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Sierra Space patent portfolio.
How many patents does Sierra Space have?
Sierra Space has a total of 71 patents globally. These patents belong to 35 unique patent families. Out of 71 patents, 65 patents are active.
How Many Patents did Sierra Space 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 | Sierra Space Applications Filed | Sierra Space Patents Granted |
| 2022 | 13 | 5 |
| 2021 | 10 | – |
| 2020 | 13 | 2 |
| 2019 | 5 | – |
| 2018 | 2 | – |
| 2017 | 2 | – |
| 2016 | 4 | 1 |
| 2015 | – | 1 |
| 2014 | – | 4 |
| 2013 | 2 | 1 |
| 2012 | 2 | 2 |
| 2011 | 1 | 4 |
How many Sierra Space patents are Alive/Dead?
Worldwide Patents
How Many Patents did Sierra Space File in Different Countries?
Where are Research Centres of Sierra Space Patents Located?
10 Best Sierra Space Patents
US6784359B2 is the most popular patent in the Sierra Space portfolio. It has received 41 citations so far from companies like Northern States Metals Company and Deployable Space Systems.
Below is the list of 10 most cited patents of Sierra Space:
| Publication Number | Citation Count |
| US6784359B2 | 41 |
| US8966879B1 | 25 |
| US9476399B1 | 22 |
| US7878674B2 | 19 |
| US6590403B1 | 16 |
| US7845814B2 | 12 |
| US8066796B1 | 12 |
| US7069717B2 | 8 |
| US7795566B2 | 8 |
| US8863694B2 | 7 |
What are Sierra Space‘s key innovation segments?
What Technologies are Covered by Sierra Space?
The chart below distributes patents filed by Sierra Space