With the analysis among 401 patents, we discovered top 137 key players by total patent application. Tachikawa Corp., Toso KK, Dexerials Corp. are dominant in this area. They take 43.89% of the total patent filing.
Tokyo-to, Japan
Patent: 101
Tokyo-to, Japan
Patent: 37
Sumitomo Metal Mining Co. Ltd.
Zuid-Holland, Netherlands
Patent: 7
Oklahoma, United States
Patent: 5
Shanghai Aowei Building Energy Saving Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Daiwa House Industry Co., Ltd.
Liaoning Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
No data, please try another search term
With the analysis among related 56 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Toso KK, Tachikawa Corp., Mitsubishi Electric Corp. take 33.93% of patent filing during this period.
Mitsubishi Electric Corp.
Beijing Shi, China
Patent: 2
Beijing Gangyuan Curtain Wall Co., Ltd.
Beijing Shi, China
Patent: 2
Shenzhen Zhongwu Zhijian Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Anhui Huirun Environmental Protection Engineering Co., Ltd.
Anhui Sheng, China
Patent: 1
Quzhou Kecheng District Chaijiaganjiezhuanye Co. Operative
Zhejiang Sheng, China
Patent: 1
Lanzhou Institute of Technology
Gansu Sheng, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 20 new entrants. Jangho Group Co. Ltd., Beijing Gangyuan Curtain Wall Co., Ltd., Anhui Mufan Electronic Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Beijing Gangyuan Curtain Wall Co., Ltd.
Beijing Shi, China
Patent: 2
Anhui Mufan Electronic Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Wuhu Zhiquan Big Data Operation Co., Ltd.
Anhui Sheng, China
Patent: 1
Shenzhen Zhongwu Zhijian Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Satellite Engineering Research Institute
Shanghai Shi, China
Patent: 1
Anhui Huirun Environmental Protection Engineering Co., Ltd.
Anhui Sheng, China
Patent: 1
Quzhou Kecheng District Chaijiaganjiezhuanye Co. Operative
Zhejiang Sheng, China
Patent: 1
Wuhan Architectural Design Institute
Hubei Sheng, China
Patent: 1
Lanzhou Institute of Technology
Gansu Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 14 universities and scientific research institutions by total patent application. South China University of Technology, Tokyo University of Science, Northwestern Polytechnical University are dominant in this area. They take 22.73% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 2
Tokyo University of Science
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
Chien Hsin University of Science & Technology
Xinjiang Institute of Engineering
Xinjiang Uygur Zizhiqu, China
Patent: 1