With the analysis among 1,533 patents, we discovered top 482 key players by total patent application. Mitsubishi Electric Corp., State Grid Corp. of China, Hitachi Building Systems Co., Ltd. are dominant in this area. They take 2.54% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Hunan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. SZ DJI Technology Co., Ltd., Beijing Yunji Technology Co. Ltd., Beijing Shouqi Zhixing Technology Co. Ltd. are active in this area.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,232 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangsu Qunxiong Intelligent Technology Co., Ltd., China University of Mining & Technology (Beijing), Guangzhou Dotek Machinery Technology Co., Ltd. take 1.95% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
With the analysis among related 1,232 patents in last 5 years, we discover 438 new entrants. Jiangsu Qunxiong Intelligent Technology Co., Ltd., China University of Mining & Technology (Beijing), Huanyi (Guangdong) Emergency Safety Technology Group Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 9
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Guangdong Hengtongsheng Construction Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among 467 patents, we discovered top 168 universities and scientific research institutions by total patent application. China University of Mining & Technology, China University of Mining & Technology (Beijing), Central South University are dominant in this area. They take 4.71% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 8
Hunan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4