With the analysis among 558 patents, we discovered top 211 key players by total patent application. Koninklijke Philips NV, TOSHIBA Corp., NEC Corp. are dominant in this area. They take 12.54% of the total patent filing.
Noord-Holland, Netherlands
Patent: 31
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 17
Osaka-fu, Japan
Patent: 17
California, United States
Patent: 16
California, United States
Patent: 14
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Henan Sheng, China
Patent: 1
With the analysis among related 37 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing State Grid Corp. of China, Huawei Technologies Co., Ltd., Chengdu University take 18.92% of patent filing during this period.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
California, United States
Patent: 2
Hebei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 28 new entrants. Chengdu University, Ludong University, Hebei Electric Power Corp. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 67 patents, we discovered top 36 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Tsinghua University, Xi'an Jiaotong University are dominant in this area. They take 19.40% of the total patent filing.
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2