With the analysis among 3,441 patents, we discovered top 482 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., NEC Corp. are dominant in this area. They take 8.05% of the total patent filing.
Tokyo-to, Japan
Patent: 100
Tokyo-to, Japan
Patent: 91
Tokyo-to, Japan
Patent: 86
Beijing Shi, China
Patent: 67
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 38
Ohio, United States
Patent: 31
Michigan, United States
Patent: 29
Alberta, Canada
Patent: 25
With the analysis among 47 patents, we discovered top 16 start-ups by total patent application. Just BioFiber Corp., Hangzhou Yunxiang Network Technology Co. Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Alberta, Canada
Patent: 25
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 886 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Electric Corp., State Grid Corp. of China, Jinan Senkun Technology Co., Ltd. take 5.64% of patent filing during this period.
Tokyo-to, Japan
Patent: 23
Beijing Shi, China
Patent: 21
Shandong Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 886 patents in last 5 years, we discover 406 new entrants. Jinan Senkun Technology Co., Ltd., China Communications First Public Bureau Third Engineering Co., Jiangnan Shipyard Group Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Guizhou Sheng, China
Patent: 3
With the analysis among 535 patents, we discovered top 172 universities and scientific research institutions by total patent application. Chongqing University, Huazhong University of Science & Technology, South China University of Technology are dominant in this area. They take 6.92% of the total patent filing.
Chongqing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Minnesota, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5