Jinneng Holding Coal Group has a total of 1083 patents globally, out of which 902 have been granted. Of these 1083 patents, more than 51% patents are active. China is where Jinneng Holding Coal Group has filed the maximum number of patents, followed by USA. Parallelly, China seems to be the main focused R&D center and is also the origin country of Jinneng Holding Coal Group.
Jinneng Holding Coal Group offers coal mining and coal trading services. The Company provides cleaned coal, lump coal, and power coal products. Jinneng Holding Coal Group also conducts power generation, coal machinery manufacturing, and coal chemical businesses.
Do read about some of the most popular patents of Jinneng Holding Coal Group which have been covered by us in this article and also you can find Jinneng Holding Coal Group patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Jinneng Holding Coal Group patent portfolio.
How many patents does Jinneng Holding Coal Group have?
Jinneng Holding Coal Group has a total of 1083 patents globally. These patents belong to 1081 unique patent families. Out of 1083 patents, 561 patents are active.
How many Jinneng Holding Coal Group patents are Alive/Dead?
Worldwide Patents
Patent Families
How Many Patents did Jinneng Holding Coal Group 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 | Jinneng Holding Coal Group Applications Filed | Jinneng Holding Coal Group Patents Granted |
| 2011 | 55 | 2 |
| 2012 | 86 | 45 |
| 2013 | 86 | 65 |
| 2014 | 105 | 66 |
| 2015 | 89 | 97 |
| 2016 | 62 | 78 |
| 2017 | 99 | 66 |
| 2018 | 131 | 92 |
| 2019 | 133 | 91 |
| 2020 | 151 | 103 |
| 2021 | 71 | 175 |
| 2022 | – | 16 |
How Many Patents did Jinneng Holding Coal Group File in Different Countries?
Countries in which Jinneng Holding Coal Group Filed Patents
| Country | Patents |
| China | 1080 |
| United States Of America | 1 |
10 Best Jinneng Holding Coal Group Patents
CN102828767A is the most popular patent in the Jinneng Holding Coal Group portfolio. It has received 43 citations so far from companies like Huaneng Coal Technology Research Co Ltd, China Coal Xinji Energy Co Ltd and Sichuan Weitelong Fire Equipment Co Ltd.
Below is the list of 10 most cited patents of Jinneng Holding Coal Group:
| Publication Number | Citation Count |
| CN102828767A | 43 |
| CN102425438A | 25 |
| CN102506993A | 22 |
| CN103408721A | 21 |
| CN202967995U | 16 |
| CN102758645A | 16 |
| CN202330733U | 15 |
| CN102392679A | 14 |
| CN102530938A | 13 |
| CN102735124A | 12 |
EXCLUSIVE INSIGHTS COMING SOON!
What are Jinneng Holding Coal Groups’ key innovation segments?
What Technologies are Covered by Jinneng Holding Coal Group?
The chart below distributes patents filed by Jinneng Holding Coal Group in different countries on the basis of the technology protected in patents. It also represents the markets where Jinneng Holding Coal Group thinks it’s important to protect particular technology inventions.
R&D Focus: How Jinneng Holding Coal Group search focus changed over the years?
EXCLUSIVE INSIGHTS COMING SOON!
Interested in knowing about the areas of innovation that are being protected by Jinneng Holding Coal Group?