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.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 100
Tokyo-to, Japan
Patent: 91
Tokyo-to, Japan
Patent: 86
State Grid Corp. of China
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
Hangzhou Yunxiang Network Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 5
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Fengtai Technology (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 2
Hyundai Global Service Co. Ltd.
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
Hangzhou Yunxi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Kuizhi Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zongmu Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 1
Hangzhou Shumenggongchang Technology Co. Ltd.
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.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 23
State Grid Corp. of China
Beijing Shi, China
Patent: 21
Jinan Senkun Technology Co., Ltd.
Shandong Sheng, China
Patent: 6
China Railway 12th Bureau Group Co., Ltd.
Shanxi Sheng, China
Patent: 5
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 5
China Communications First Public Bureau Third Engineering Co.
Beijing Shi, China
Patent: 4
Jiangnan Shipyard Group Co. Ltd.
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Ping An Technology (Shenzhen) Co., Ltd.
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.
Jinan Senkun Technology Co., Ltd.
Shandong Sheng, China
Patent: 6
China Communications First Public Bureau Third Engineering Co.
Beijing Shi, China
Patent: 4
Jiangnan Shipyard Group Co. Ltd.
Shanghai Shi, China
Patent: 4
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 4
Rapid Scaffolding (Engineering) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
China Communications First Public Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 4
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 4
China 22MCC Group Co. Ltd.
Hebei Sheng, China
Patent: 4
CCCC Highway Long Bridge Construction National Engineering Research Center Co., Ltd.
Beijing Shi, China
Patent: 3
Guizhou Construction Engineering Group Fourth Construction Engineering Co., Ltd.
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
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
South China University of Technology
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
Wuhan University of Technology
Hubei Sheng, China
Patent: 5