With the analysis among 38 patents, we discovered top 29 key players by total patent application. Wuhan Douyu Network Technology Co., Ltd., Beijing Railway Engineering Electromechanical Technology Research Institute Co., Ltd., Shenzhen Injection Technology Co., Ltd. are dominant in this area. They take 28.95% of the total patent filing.
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Liyang Tianmu Shooting Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 29 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Harbin Institute of Technology, Liyang Tianmu Shooting Equipment Co., Ltd., Shenyang Honeycomb Rail Transit Supporting Equipment Co., Ltd. take 20.69% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 2
Liyang Tianmu Shooting Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 20 new entrants. Harbin Institute of Technology, Liyang Tianmu Shooting Equipment Co., Ltd., Shenyang Honeycomb Rail Transit Supporting Equipment Co., Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 2
Liyang Tianmu Shooting Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 9 universities and scientific research institutions by total patent application. North University of China, Harbin Institute of Technology, Southwest Jiaotong University are dominant in this area. They take 38.46% of the total patent filing.
Shanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 1