Amprius Technologies Patents – Insights & Stats (Updated 2024)

Amprius Technologies has a total of 111 patents globally, out of which 41 have been granted. Of these 111 patents, more than 44% patents are active. Japan is where Amprius Technologies has filed the maximum number of patents, followed by Korea (South) and China. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Amprius Technologies.

Amprius Technologies was founded in 2008. Amprius Technologies makes advanced lithium-ion batteries with silicon anodes for high-performance applications in aviation, like drones and high-altitude pseudo satellites.

Do read about some of the most popular patents of Amprius Technologies which have been covered by us in this article and also you can find Amprius Technologies patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Amprius Technologies patent portfolio.

How many patents does Amprius Technologies have?

Amprius Technologies has a total of 111 patents globally. These patents belong to 13 unique patent families. Out of 111 patents, 49 patents are active.

How Many Patents did Amprius Technologies File Every Year?

Amprius Technologies Patent Filing Trend

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 GrantAmprius Technologies Applications FiledAmprius Technologies Patents Granted
20232
20211
202064
2019612
20185
201735
2016210
2015142
201411

How many Amprius Technologies patents are Alive/Dead?

Worldwide Patents

Amprius Technologies Patent Portfolio

How Many Patents did Amprius Technologies File in Different Countries?

Amprius Technologies Worldwide Patent Filing

Countries in which Amprius Technologies Filed Patents

CountryPatent
Japan16
Korea (South)15
China14
Taiwan13
Europe (EPO)13
United States of America12
Austria3
Germany3
Israel3

Where are Research Centers of Amprius Technologies Patents Located?

R&D Centers of Amprius Technologies

10 Best Amprius Technologies Patents

US20100285358A1 is the most popular patent in the Amprius Technologies portfolio. It has received 273 citations so far from companies like Nexeon, Semiconductor Energy Laboratory, Infineon Technologies.

Below is the list of 10 most cited patents of Amprius Technologies:

Publication NumberCitation Count
US20100285358A1273
US20100330419A1162
US20110143019A199
WO2010138617A287
US20110229761A184
US20120045670A172
JP2012526364A64
US20110111300A162
US20150364795A160
US20110171502A152

What are Amprius Technologies key innovation segments?

What Technologies are Covered by Amprius Technologies?

The chart below distributes patents filed by Amprius Technologies in different countries on the basis of the technology protected in patents. It also represents the markets where Amprius Technologies thinks it’s important to protect particular technology inventions.

R&D Focus: How has Amprius Technologies search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Amprius Technologies?

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.