With the analysis among 213 patents, we discovered top 181 key players by total patent application. State Grid Corp. of China, Takasago International Corp., Schott Solar AG are dominant in this area. They take 11.27% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Takasago International Corp.
Rheinland-Pfalz, Germany
Patent: 3
State Grid Zhejiang Electric Power Co., Ltd. Ningbo Power Supply Company
Zhejiang Sheng, China
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 2
Taiwan Province, China
Patent: 2
Tellhow Sci-Tech Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Emilia-Romagna, Italy
Patent: 2
Nanjing YueBoo Power System Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Sichuan Zigong Conveying Machine Group Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 30 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Dongfeng Xiangyang Wagon Co., Ltd., Zhuhai Zhonghui Microelectronics Co., Ltd., Beijing Zhong Kekemei Vacuum Technologies Co., Ltd. take 13.33% of patent filing during this period.
Dongfeng Xiangyang Wagon Co., Ltd.
Hubei Sheng, China
Patent: 2
Zhuhai Zhonghui Microelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Zhong Kekemei Vacuum Technologies Co., Ltd.
Beijing Shi, China
Patent: 1
China Railway No.18 Bureau Group No.1 Engineering Co.,Ltd.
Hebei Sheng, China
Patent: 1
Wuxi New Great Power Electrical Machine Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Haima Commercial Vehicle Co. Ltd.
Henan Sheng, China
Patent: 1
Zhengzhou Zhidrive Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Hubei Sanning Chemical Co., Ltd.
Hubei Sheng, China
Patent: 1
Shandong Hazens Technology Development Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 27 new entrants. Dongfeng Xiangyang Wagon Co., Ltd., Zhuhai Zhonghui Microelectronics Co., Ltd., Beijing Zhong Kekemei Vacuum Technologies Co., Ltd. are the most active new entrants in this area.
Dongfeng Xiangyang Wagon Co., Ltd.
Hubei Sheng, China
Patent: 2
Zhuhai Zhonghui Microelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Zhong Kekemei Vacuum Technologies Co., Ltd.
Beijing Shi, China
Patent: 1
China Railway No.18 Bureau Group No.1 Engineering Co.,Ltd.
Hebei Sheng, China
Patent: 1
Wuxi New Great Power Electrical Machine Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Haima Commercial Vehicle Co. Ltd.
Henan Sheng, China
Patent: 1
Zhengzhou Zhidrive Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Hubei Sanning Chemical Co., Ltd.
Hubei Sheng, China
Patent: 1
Shandong Hazens Technology Development Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 9 universities and scientific research institutions by total patent application. Nanchang University, Tiangong University, Institut National Polytechnique de Grenoble are dominant in this area. They take 120.51% of the total patent filing.
Jiangxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Institut National Polytechnique de Grenoble
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 1
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 1
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Changzhou College of Information Technology
Jiangsu Sheng, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1