With the analysis among 278 patents, we discovered top 163 key players by total patent application. Nippon Telegraph & Telephone Corp., State Grid Corp. of China, Cambridge Display Technology Ltd. are dominant in this area. They take 20.86% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 22
State Grid Corp. of China
Beijing Shi, China
Patent: 19
Cambridge Display Technology Ltd.
Cambridgeshire, United Kingdom
Patent: 17
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 12
Telefonaktiebolaget LM Ericsson
Samsung Electronics Co., Ltd.
Beijing Shi, China
Patent: 6
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Guangzhou Huidian Yunlian Internet Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Xinhua Zhiyun Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 259 patents applied in the last 5 years. We discover 202 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., State Grid Corp. of China, Zhejiang University take 10.81% of patent filing during this period.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 14
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 4
With the analysis among related 259 patents in last 5 years, we discover 162 new entrants. Nanjing University of Science & Technology, Hunan University, Siemens AG are the most active new entrants in this area.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 3
Visa International Service Association
California, United States
Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Guangzhou Huidian Yunlian Internet Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 237 patents, we discovered top 97 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University, University of Electronic Science & Technology of China are dominant in this area. They take 12.66% of the total patent filing.
Beijing Shi, China
Patent: 14
Zhejiang Sheng, China
Patent: 8
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4