With the analysis among 1,996 patents, we discovered top 476 key players by total patent application. State Grid Corp. of China, Matsushita Electronics Corp., NEC Corp. are dominant in this area. They take 5.56% of the total patent filing.
Beijing Shi, China
Patent: 60
Osaka-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Telefonaktiebolaget LM Ericsson
Shizuoka-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 336 patents applied in the last 5 years. We discover 300 most active companies in this area. The fast-growing State Grid Corp. of China, Ping An Medical & Healthcare Management Co., Ltd., Beijing Hanke Technology Group Co., Ltd. take 2.68% of patent filing during this period.
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Shenzhen Jiacheng Intelligent Manufacturing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 336 patents in last 5 years, we discover 272 new entrants. Ping An Medical & Healthcare Management Co., Ltd., Beijing Hanke Technology Group Co., Ltd., Chengdu Xingxingrong Communication Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shenzhen Jiacheng Intelligent Manufacturing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 278 patents, we discovered top 116 universities and scientific research institutions by total patent application. Zhejiang University, Jilin University, Shanghai Jiao Tong University are dominant in this area. They take 7.91% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3