With the analysis among 5,554 patents, we discovered top 489 key players by total patent application. State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, ZTE Corp. are dominant in this area. They take 2.50% of the total patent filing.
Beijing Shi, China
Patent: 58
Guangdong Sheng, China
Patent: 46
Guangdong Sheng, China
Patent: 35
Osaka-fu, Japan
Patent: 35
Tokyo-to, Japan
Patent: 29
Tianjin Shi, China
Patent: 27
Tokyo-to, Japan
Patent: 24
Guangdong Sheng, China
Patent: 24
Tokyo-to, Japan
Patent: 22
Guangdong Sheng, China
Patent: 21
With the analysis among 14 patents, we discovered top 11 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd., BitMain Technologies Holding Co. are active in this area.
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,279 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Guangdong Midea Refrigeration Equipment Co., Ltd., Tsinghua University take 2.50% of patent filing during this period.
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 1,279 patents in last 5 years, we discover 358 new entrants. Zhejiang University of Technology, Institute of Automation, Chinese Academy of Sciences (Luoyang) Robotics and Intelligent Equipment Innovation Institute, Zhongshan Manka Thermal Energy Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
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Patent: 5
Zhongshan Manka Thermal Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
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Patent: 3
With the analysis among 1,199 patents, we discovered top 237 universities and scientific research institutions by total patent application. Shandong University of Technology, Zhejiang University, Wuhan University of Technology are dominant in this area. They take 6.17% of the total patent filing.
Shandong Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 17
Heilongjiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 15