With the analysis among 9,563 patents, we discovered top 472 key players by total patent application. State Grid Corp. of China, Shaanxi Shengmai Petroleum Co., Ltd., Shaanxi Jujiehan Chemical Co., Ltd. are dominant in this area. They take 1.18% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 42
Shaanxi Shengmai Petroleum Co., Ltd.
Shaanxi Sheng, China
Patent: 36
Shaanxi Jujiehan Chemical Co., Ltd.
Shaanxi Sheng, China
Patent: 35
Hefei Genius Advanced Material Co., Ltd.
Anhui Sheng, China
Patent: 29
Guangdong Qilong Technology Co. Ltd.
Guangdong Sheng, China
Patent: 25
Hengdian Group DMEGC Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 23
Shanghai Genius New Material Co. Ltd.
Shanghai Shi, China
Patent: 22
Guangxi Congxin Industry Co.,Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 21
Nanjing Julong Science & Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Yamagata-ken, Japan
Patent: 19
With the analysis among 9 patents, we discovered top 4 start-ups by total patent application. Beijing Dream Ink Technology Co Ltd., Hubei Younaide Environment Technology Co. Ltd., Guangzhou Ruifeng Biological Technology Co., Ltd. are active in this area.
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 6
Hubei Younaide Environment Technology Co. Ltd.
Hubei Sheng, China
Patent: 1
Guangzhou Ruifeng Biological Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 7,444 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangdong University of Technology, Beijing Institute of Technology, Kunming University of Science & Technology take 2.28% of patent filing during this period.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 82
Beijing Institute of Technology
Beijing Shi, China
Patent: 48
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 40
Anhui University of Technology
Anhui Sheng, China
Patent: 36
University of Science & Technology Beijing
Beijing Shi, China
Patent: 35
Beijing University of Technology
Beijing Shi, China
Patent: 32
Liaoning Sheng, China
Patent: 31
Dalian University of Technology
Liaoning Sheng, China
Patent: 30
Sichuan Sheng, China
Patent: 28
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 27
With the analysis among related 7,444 patents in last 5 years, we discover 303 new entrants. Yanshan University, Lanzhou Institute of Chemical Physics, Northwestern Polytechnical University are the most active new entrants in this area.
Hebei Sheng, China
Patent: 23
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 22
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 21
Shandong Sinocera Functional Material Co., Ltd.
Shandong Sheng, China
Patent: 17
Luoyang Yihang Refractory Materials Co.,Ltd.
Henan Sheng, China
Patent: 16
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Anhui Communication Industry Service Co. Ltd.
Anhui Sheng, China
Patent: 10
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 10
Chaozhou Three-Circle (Group) Co., Ltd.
Guangdong Sheng, China
Patent: 10
Changzhou Xinchuang Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
With the analysis among 4,645 patents, we discovered top 311 universities and scientific research institutions by total patent application. North Eastern University, Fudan University, Beijing University of Technology are dominant in this area. They take 8.03% of the total patent filing.
Liaoning Sheng, China
Patent: 127
Shanghai Shi, China
Patent: 123
Beijing University of Technology
Beijing Shi, China
Patent: 123
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 108
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 95
Beijing Shi, China
Patent: 94
Shanghai Shi, China
Patent: 91
University of Science & Technology Beijing
Beijing Shi, China
Patent: 90
Guangdong University of Technology
Guangdong Sheng, China
Patent: 86
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 86