With the analysis among 602 patents, we discovered top 444 key players by total patent application. Samsung Electronics Co., Ltd., Huawei Technologies Co., Ltd., Hitachi Ltd. are dominant in this area. They take 6.48% of the total patent filing.
Samsung Electronics Co., Ltd.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 10
California, United States
Patent: 8
Jiangyinxin Zhilian Electronic Technology Co., Ltd
Jiangsu Sheng, China
Patent: 8
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 7
With the analysis among 17 patents, we discovered top 14 start-ups by total patent application. Glowforge, Inc., Qi An Xin Technology Group, Inc., BitMain Technologies Holding Co. are active in this area.
Washington, United States
Patent: 4
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 1
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 1
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Huayun Data Holding Group Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhonglian Yungang Data Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Coremail Holdings Co. Ltd.
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 461 patents applied in the last 5 years. We discover 386 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., CGN Power Co., Ltd., China General Nuclear Power Corp. take 4.99% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 7
Changchun Railway Vehicles Co., Ltd.
Jilin Sheng, China
Patent: 6
Suzhou Puletai Automatic Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Ningbo Xinjie Gas Appliances Industrial Co. Ltd.
Zhejiang Sheng, China
Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
With the analysis among related 461 patents in last 5 years, we discover 362 new entrants. CGN Power Co., Ltd., China General Nuclear Power Corp., Ningbo Xinjie Gas Appliances Industrial Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 7
Ningbo Xinjie Gas Appliances Industrial Co. Ltd.
Zhejiang Sheng, China
Patent: 6
Changchun Railway Vehicles Co., Ltd.
Jilin Sheng, China
Patent: 6
Suzhou Puletai Automatic Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
China Railway Construction Heavy Industry Corp. Ltd.
Hunan Sheng, China
Patent: 4
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
With the analysis among 116 patents, we discovered top 47 universities and scientific research institutions by total patent application. Beihang University, Northwestern Polytechnical University, Guangxi University are dominant in this area. They take 14.66% of the total patent filing.
Beijing Shi, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2