Bitmain has a total of 541 patents globally, out of which 265 have been granted. Of these 541 patents, more than 77% patents are active. China is where Bitmain has filed the maximum number of patents, followed by Europe and USA. Parallelly, China seems to be the main focused R&D center and also is the origin country of Bitmain.
Bitmain was founded in 2013 by Jihan Wu and Micree Zhan. Bitmain provides computer devices. The Company offers computing chips, high density server equipment, and large scale parallel computing software. Bitmain serves customers worldwide.
Read about some of the most popular patents of Bitmain which have been covered by us in this article and also you can find Bitmain patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Bitmain patent portfolio.
How many patents does the Founder and CEO of Bitmain have?
The Founder and CEO Micree Zhan has 15 and Jihan Wu has 14 patents.
How many patents does Bitmain have?
Bitmain has a total of 541 patents globally. These patents belong to 444 unique patent families. Out of 541 patents, 418 patents are active.
How Many Patents did Bitmain 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 | Bitmain Applications Filed | Bitmain Patents Granted |
| 2014 | 1 | – |
| 2015 | 7 | 2 |
| 2016 | 27 | 9 |
| 2017 | 49 | 15 |
| 2018 | 282 | 53 |
| 2019 | 81 | 81 |
| 2020 | 35 | 40 |
| 2021 | 57 | 39 |
| 2022 | 2 | 26 |
How many Bitmain patents are Alive/Dead?
Worldwide Patents
How Many Patents did Bitmain File in Different Countries?
Countries in which Bitmain Filed Patents
| Country | Patents |
| China | 404 |
| Europe | 10 |
| United States Of America | 7 |
| United Kingdom | 7 |
| Japan | 5 |
| Canada | 3 |
| Russia | 2 |
| Singapore | 1 |
| Australia | 1 |
Where are Research Centers of Bitmain Patents Located?
10 Best Bitmain Patents
CN104915249A is the most popular patent in the Bitmain portfolio. It has received 33 citations so far from companies like IBM, Digital Asset Holdings llc and Suanfeng Technology (Beijing) Co Ltd.
Below is the list of 10 most cited patents of Bitmain:
| Publication Number | Citation Count |
| CN104915249A | 33 |
| CN106774767A | 29 |
| CN105245327A | 28 |
| CN105045364A | 27 |
| CN107579814A | 17 |
| CN107507813A | 14 |
| CN206523836U | 14 |
| CN108536642A | 11 |
| CN107947566A | 11 |
| CN107145208A | 11 |
What Percentage of Bitmain US Patent Applications were Granted?
Bitmain (Excluding its subsidiaries) has filed 7 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 3 have been granted leading to a grant rate of 100.0%.
Below are the key stats of Bitmain patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Bitmain?
| Law Firm | Total Applications | Success Rate |
| Anova Law Group Pllc | 5 | 100.00% |
| Maier & Maier Pllc | 2 | 0% |
EXCLUSIVE INSIGHTS COMING SOON!