With the analysis among 1,383 patents, we discovered top 472 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Fujitsu Ltd. are dominant in this area. They take 10.41% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 55
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 31
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 17
State Grid Corp. of China
Beijing Shi, China
Patent: 17
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Jiyi Robot (Shanghai) Co., Ltd., Beijing Lanjian Kongjian Technology Co. Ltd. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiyi Robot (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Beijing Aerospace Satelliteherd Sci & Tech Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 238 patents applied in the last 5 years. We discover 191 most active companies in this area. The fast-growing Xi'an Jiaotong University, Northwestern Polytechnical University, Qingdao Changsheng Ridian Design and Research Institute Co., Ltd. take 5.46% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Qingdao Changsheng Ridian Design and Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 4
VAYO (SHANGHAI) TECHNOLOGY Co Ltd
Shanghai Shi, China
Patent: 4
Qingdao New Energy Solutions, Inc.
Shandong Sheng, China
Patent: 4
Dagong (Qingdao) New Energy Materials Technology Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Qingdao Hangxun Network Technology Service Co., Ltd.
Shandong Sheng, China
Patent: 3
With the analysis among related 238 patents in last 5 years, we discover 142 new entrants. Xi'an Jiaotong University, Qingdao Changsheng Ridian Design and Research Institute Co., Ltd., VAYO (SHANGHAI) TECHNOLOGY Co Ltd are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Qingdao Changsheng Ridian Design and Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 4
VAYO (SHANGHAI) TECHNOLOGY Co Ltd
Shanghai Shi, China
Patent: 4
Qingdao New Energy Solutions, Inc.
Shandong Sheng, China
Patent: 4
Dagong (Qingdao) New Energy Materials Technology Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 4
Qingdao Hangxun Network Technology Service Co., Ltd.
Shandong Sheng, China
Patent: 3
China Ship Research and Design Center
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Patent: 2
Chery Commercial Vehicle (Anhui) Co. Ltd.
Anhui Sheng, China
Patent: 2
Henan Senyuan Electric Co., Ltd.
Henan Sheng, China
Patent: 2
Wireless Applications Corp.
Washington, United States
Patent: 2
With the analysis among 356 patents, we discovered top 101 universities and scientific research institutions by total patent application. Beihang University, Tianjin University, Jilin University are dominant in this area. They take 9.83% of the total patent filing.
Beijing Shi, China
Patent: 13
Tianjin Shi, China
Patent: 11
Jilin Sheng, China
Patent: 9
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
National University of Defense Technology
Hunan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Rutgers State University of New Jersey
New Mexico, United States
Patent: 6
Shanghai Shi, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5