ADD Industry Zhejiang has a total of 542 patents globally, out of which 395 have been granted. Of these 542 patents, more than 37% patents are active. China is where ADD Industry Zhejiang has filed the maximum number of patents. Parallelly, China seems to be the main focused R&D centre and also is the origin country of ADD Industry Zhejiang.
ADD Industry Zhejiang was founded in the year 1994. The Company manufactures automotive parts. The Company designs and produces shock absorbers, strut cartridges, struts, steering dampers, cabin dampers and other products.
Do read about some of the most popular patents of ADD Industry Zhejiang which have been covered by us in this article and also you can find ADD Industry Zhejiang patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over ADD Industry Zhejiang patent portfolio.
How many patents does ADD Industry Zhejiang have?
ADD Industry Zhejiang has a total of 542 patents globally. These patents belong to none of the unique patent families. Out of 542 patents, 203 patents are active.
How Many Patents did ADD Industry Zhejiang 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 | ADD Industry Zhejiang Applications Filed | ADD Industry Zhejiang Patents Granted |
| 2023 | 34 | 56 |
| 2022 | 58 | 50 |
| 2021 | 42 | 12 |
| 2020 | 36 | 18 |
| 2019 | 24 | 7 |
| 2018 | 23 | 13 |
| 2017 | 8 | 4 |
| 2016 | 1 | 4 |
| 2015 | 25 | 39 |
| 2014 | 88 | 91 |
| 2013 | 159 | 75 |
How many ADD Industry Zhejiang patents are Alive/Dead?
How Many Patents did ADD Industry Zhejiang File in Different Countries?
All the Patents were filed by ADD Industry Zhejiang in the China.
Where are Research Centres of ADD Industry Zhejiang Patents Located?
The Research Centre for all the ADD Industry Zhejiang patents is the China.
10 Best ADD Industry Zhejiang Patents
CN102732038A is the most popular patent in the ADD Industry Zhejiang portfolio. It has received 19 citations so far from companies like Anhui Jiangwei Precision Manufacturing, Wuhu Jiacheng Electronic Technology and Crete Group Ltd.
Below is the list of 10 most cited patents of ADD Industry Zhejiang:
| Publication Number | Citation Count |
| CN102732038A | 19 |
| CN201201151Y | 16 |
| CN203092106U | 11 |
| CN202023877U | 8 |
| CN204041835U | 7 |
| CN203092107U | 7 |
| CN201202762Y | 6 |
| CN201011374Y | 6 |
| CN101101031A | 6 |
| CN200985975Y | 6 |
What are ADD Industry Zhejiang key innovation segments?
What Technologies are Covered by ADD Industry Zhejiang?
The chart below distributes patents filed by ADD Industry Zhejiang