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
Zuid-Holland, Netherlands
Patent: 7
Oklahoma, United States
Patent: 5
Shanghai Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
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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.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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 Shi, China
Patent: 2
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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.
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1