Zhuzhou CRRC Times Electric has a total of 7061 patents globally, out of which 4593 have been granted. Of these 7061 patents, more than 74% patents are active. China is where Zhuzhou CRRC Times Electric has filed the maximum number of patents, followed by Europe and United States of America. Parallelly, China seems to be the main focused R&D centre and also is the origin country of Zhuzhou CRRC Times Electric.
Zhuzhou CRRC Times Electric was founded in 2005. Zhuzhou CRRC Times Electric is a company that designs and produces control systems for automobiles, machinery, and other electronic devices. Auxiliary power supply, train control and management systems, locomotives, and traction converters for intercity trains and urban transit are some of its products.
Do read about some of the most popular patents of Zhuzhou CRRC Times Electric which have been covered by us in this article and also you can find Zhuzhou CRRC Times Electric patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Zhuzhou CRRC Times Electric patent portfolio.
How many patents does Zhuzhou CRRC Times Electric have?
Zhuzhou CRRC Times Electric has a total of 7061 patents globally. These patents belong to 6687 unique patent families. Out of 7061 patents, 5238 patents are active.
How Many Patents did Zhuzhou CRRC Times Electric 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 | Zhuzhou CRRC Times Electric Applications Filed | Zhuzhou CRRC Times Electric Patents Granted |
| 2023 | 161 | 357 |
| 2022 | 465 | 535 |
| 2021 | 763 | 503 |
| 2020 | 805 | 447 |
| 2019 | 681 | 368 |
| 2018 | 630 | 420 |
| 2017 | 628 | 365 |
| 2016 | 642 | 318 |
| 2015 | 530 | 353 |
| 2014 | 482 | 201 |
| 2013 | 216 | 151 |
| 2012 | 218 | 135 |
How many Zhuzhou CRRC Times Electric patents are Alive/Dead?
Worldwide Patents
How Many Patents did Zhuzhou CRRC Times Electric File in Different Countries?
Countries in which Zhuzhou CRRC Times Electric Filed Patents
| Country | Patent |
| China | 6635 |
| Europe | 88 |
| United States Of America | 52 |
| United Kingdom | 28 |
| Germany | 18 |
| Japan | 12 |
| Australia | 11 |
| India | 6 |
| Austria | 6 |
| South Africa | 6 |
| Norway | 5 |
| Canada | 4 |
| Korea (South) | 4 |
| Denmark | 3 |
| New Zealand | 2 |
| Brazil | 2 |
| Africa | 2 |
| Singapore | 1 |
| Thailand | 1 |
| Indonesia | 1 |
| Malaysia | 1 |
| Georgia | 1 |
| Hong Kong (S.A.R.) | 1 |
Where are Research Centers of Zhuzhou CRRC Times Electric Patents Located?
10 Best Zhuzhou CRRC Times Electric Patents
CN101334667A is the most popular patent in the Zhuzhou CRRC Times Electric portfolio. It has received 82 citations so far from companies like Jiangsu Wutai Information Technology, Henan Lanxin Technology, CNR Dalian Electric Traction R&D Center.
Below is the list of 10 most cited patents of Zhuzhou CRRC Times Electric:
| Publication Number | Citation Count |
| CN101334667A | 82 |
| CN202080279U | 49 |
| CN105068927A | 42 |
| CN104467455A | 41 |
| CN101022378A | 41 |
| CN108318499A | 38 |
| CN201340320Y | 37 |
| CN205524304U | 34 |
| CN105759631A | 33 |
| CN204586534U | 32 |
What Percentage of Zhuzhou CRRC Times Electric US Patent Applications Were Granted?
Zhuzhou CRRC Times Electric (Excluding its subsidiaries) has filed 19 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 14 have been granted leading to a grant rate of 100%.
Below are the key stats of Zhuzhou CRRC Times Electric patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Zhuzhou CRRC Times Electric?
| Law Firm | Total Applications | Success Rate |
| Apex Attorneys At Law Llp | 7 | 100.00% |
| Tarolli Sundheim Covell & Tummino llp | 7 | 100.00% |
| Byip Ltd | 2 | 100.00% |
| Hamre Schumann Mueller & Larson PC | 1 | 100.00% |
| Harness Dickey & Pierce PLC | 1 | 100.00% |
| Squire Pb Sfr Office | 1 | 100.00% |
What are Zhuzhou CRRC Times Electric key innovation segments?
What Technologies are Covered by Zhuzhou CRRC Times Electric?
The chart below distributes patents filed by Zhuzhou CRRC Times Electric