Shenma Industry has a total of 579 patents globally, out of which 469 have been granted. Of these 579 patents, more than 84% patents are active. China is where Shenma Industry has filed the maximum number of patents, followed by Europe. Parallelly, China seems to be the main focused R&D centre of Shenma Industry.
Shenma Industry was founded in the year 1997. The Company deals in the production and sale of nylon yarns and fabrics.
Do read about some of the most popular patents of Shenma Industry which have been covered by us in this article and also you can find Shenma Industry patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Shenma Industry patent portfolio.
How many patents does Shenma Industry have?
Shenma Industry has a total of 579 patents globally. These patents belong to 575 unique patent families. Out of 579 patents, 488 patents are active.
How Many Patents did Shenma Industry 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 | Shenma Industry Applications Filed | Shenma Industry Patents Granted |
| 2022 | 28 | 66 |
| 2021 | 94 | 107 |
| 2020 | 108 | 60 |
| 2019 | 77 | 47 |
| 2018 | 66 | 57 |
| 2017 | 67 | 21 |
| 2016 | 30 | 41 |
| 2015 | 33 | 23 |
| 2014 | 23 | 13 |
| 2013 | 21 | 13 |
| 2012 | 14 | 12 |
| 2011 | 5 | 5 |
How many Shenma Industry patents are Alive/Dead?
How Many Patents did Shenma Industry File in Different Countries?
Where are Research Centres of Shenma Industry Patents Located?
10 Best Shenma Industry Patents
CN104028314A is the most popular patent in the Shenma Industry portfolio. It has received 10 citations so far from companies like China Petrochemical Corporation and Jiangsu Huangma Chemical Co.
Below is the list of 10 most cited patents of Shenma Industry:
| Publication Number | Citation Count |
| CN104028314A | 10 |
| CN109267350A | 7 |
| CN103551085A | 7 |
| CN102442898A | 7 |
| CN109761425A | 6 |
| CN106167619A | 6 |
| CN111154101A | 5 |
| CN110172145A | 5 |
| CN107855079A | 5 |
| CN107141220A | 5 |