With the analysis among 4,336 patents, we discovered top 478 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., Hitachi Ltd. are dominant in this area. They take 4.59% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 93
International Business Machines Corp.
New York, United States
Patent: 54
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 28
Minnesota, United States
Patent: 28
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 23
Bayern, Germany
Patent: 22
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 22
With the analysis among 30 patents, we discovered top 22 start-ups by total patent application. Beijing Zhixingzhe Technology Co. Ltd., Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Beijing Zhixingzhe Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Uisee Technologies (Beijing) Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
China UnionPay Merchant Services Co., Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Leshi Sports Cultural Industial Development Beijing Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 832 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Mega Hunt Microelectronics (Beijing) Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 4.09% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 19
Mega Hunt Microelectronics (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 8
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 7
Shanghai Leyan Electric Co., Ltd.
Shanghai Shi, China
Patent: 7
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Zhengzhou Yunhai Information Technology Co., Ltd.
Henan Sheng, China
Patent: 5
Suzhou Dianhe Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Kunshan Guao Electronic Machinery Co. Ltd.
Jiangsu Sheng, China
Patent: 4
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Gu'an Bojian Biotechnology Co., Ltd.
Hebei Sheng, China
Patent: 4
With the analysis among related 832 patents in last 5 years, we discover 426 new entrants. Mega Hunt Microelectronics (Beijing) Co., Ltd., Shanghai Leyan Electric Co., Ltd., Suzhou Dianhe Medical Technology Co., Ltd. are the most active new entrants in this area.
Mega Hunt Microelectronics (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 8
Shanghai Leyan Electric Co., Ltd.
Shanghai Shi, China
Patent: 7
Suzhou Dianhe Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Kunshan Guao Electronic Machinery Co. Ltd.
Jiangsu Sheng, China
Patent: 4
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Gu'an Bojian Biotechnology Co., Ltd.
Hebei Sheng, China
Patent: 4
Lu'an Zhengjian Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
California, United States
Patent: 3
Guangxi Shangma Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Hovedstaden, Denmark
Patent: 3
With the analysis among 555 patents, we discovered top 164 universities and scientific research institutions by total patent application. China University of Mining & Technology, Beihang University, Huazhong University of Science & Technology are dominant in this area. They take 4.86% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5