With the analysis among 1,861 patents, we discovered top 476 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., Advantest Corp. are dominant in this area. They take 6.61% of the total patent filing.
Beijing Shi, China
Patent: 52
New York, United States
Patent: 36
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 28
Bayern, Germany
Patent: 14
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Guangdong Sheng, China
Patent: 12
With the analysis among 24 patents, we discovered top 16 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Iris Automation, Inc., Shenzhen Leengstar Technology Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 6
Nevada, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 607 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Southern Power Grid Research Institute Co., Ltd., Mitsubishi Heavy Industries Machinery Technology Corp., Chongqing Changan Automobile Co. Ltd. take 3.13% of patent filing during this period.
Guangdong Sheng, China
Patent: 9
Hiroshima-ken, Japan
Patent: 5
Chongqing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among related 607 patents in last 5 years, we discover 385 new entrants. Chongqing Changan Automobile Co. Ltd., China Southern Power Grid Co., Ltd., Anhui Technical College of Mechanical & Electrical Engineering are the most active new entrants in this area.
Chongqing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 3
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Hebei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 662 patents, we discovered top 161 universities and scientific research institutions by total patent application. South China University of Technology, China University of Mining & Technology, Shandong University of Science & Technology are dominant in this area. They take 5.74% of the total patent filing.
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Henan Sheng, China
Patent: 11
Chongqing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7