With the analysis among 138 patents, we discovered top 74 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., Hitachi Building Systems Co., Ltd. are dominant in this area. They take 24.64% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 2
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With the analysis among related 40 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Zhenjiang Speedi Automobile Group Co. Ltd., Ningbo High-tech Zone Denggao Sanitary Ware Technology Co., Ltd. take 30.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 25 new entrants. Saudi Arabian Oil Co., Zhenjiang Speedi Automobile Group Co. Ltd., Ningbo High-tech Zone Denggao Sanitary Ware Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 12 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Sun Yat-Sen University, King Abdullah University of Science & Technology are dominant in this area. They take 21.05% of the total patent filing.
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1