With the analysis among 9,300 patents, we discovered top 487 key players by total patent application. State Grid Corp. of China, NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 1.89% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 81
Tokyo-to, Japan
Patent: 50
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 45
Dow Global Technologies LLC
Michigan, United States
Patent: 45
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 39
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 30
Noord-Holland, Netherlands
Patent: 28
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 21
With the analysis among 18 patents, we discovered top 13 start-ups by total patent application. Guangdong Weijie Auto Parts Manufacturing Co Ltd., Cambricon Technologies Corp. Ltd., Shenzhen Royole Technologies Co., Ltd. are active in this area.
Guangdong Weijie Auto Parts Manufacturing Co Ltd.
Guangdong Sheng, China
Patent: 3
Cambricon Technologies Corp. Ltd.
Beijing Shi, China
Patent: 2
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hefei Zhongheng Micro Semiconductor Co Ltd.
Anhui Sheng, China
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Uisee Technologies (Beijing) Ltd.
Beijing Shi, China
Patent: 1
Beijing Zhixingzhe Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Shanghai Zhizu Logistic Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Guangdong Federal Vehicle Network Tech Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,314 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Chang'an University, Guangdong Power Grid Co. Ltd. take 1.17% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 7
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 7
The Ninth People's Hospital of Shanghai Jiaotong University Medical College
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Patent: 7
Lance Technology (Changsha) Co., Ltd.
Hunan Sheng, China
Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 6
China Metallurgical Construction Engineering Group Co., Ltd.
Chongqing Shi, China
Patent: 6
Suqian Zhipeng Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Deqing Jinsiyuan Textile Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 5
With the analysis among related 2,314 patents in last 5 years, we discover 410 new entrants. Guangdong Power Grid Co. Ltd., Suqian Zhipeng Intelligent Technology Co., Ltd., Deqing Jinsiyuan Textile Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 7
Suqian Zhipeng Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Deqing Jinsiyuan Textile Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
Guangdong Sheng, China
Patent: 4
Hangzhou Hikvision Digital Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Suzhou Comprexen Precision Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Suzhou Mei Rui De Construction Decoration Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Gongyi Xinke Refractories Co., Ltd.
Henan Sheng, China
Patent: 3
China Construction Fourth Bureau Sixth Construction Co., Ltd.
Anhui Sheng, China
Patent: 3
Nanjing Electromechanical Vocational and Technical College
Jiangsu Sheng, China
Patent: 3
With the analysis among 973 patents, we discovered top 257 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Shandong University of Science & Technology, Southwest Jiaotong University are dominant in this area. They take 4.11% of the total patent filing.
Beijing Jiaotong University
Beijing Shi, China
Patent: 15
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 13
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 8
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 8
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8