With the analysis among 252 patents, we discovered top 159 key players by total patent application. The Boeing Co., Murata Manufacturing Co. Ltd., Sekisui Chemical Co., Ltd. are dominant in this area. They take 7.54% of the total patent filing.
Illinois, United States
Patent: 8
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 54 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing NTN Corp., Shin-Etsu Quartz Products Co., Ltd., Pratt & Whitney Canada Corp. take 12.96% of patent filing during this period.
Yamagata-ken, Japan
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 37 new entrants. NTN Corp., Shin-Etsu Quartz Products Co., Ltd., Yamagata Shin-Etsu Quartz Co., Ltd. are the most active new entrants in this area.
Yamagata-ken, Japan
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
With the analysis among 31 patents, we discovered top 16 universities and scientific research institutions by total patent application. Jilin University, Xi'an Jiaotong University, Hiroshima University are dominant in this area. They take 12.90% of the total patent filing.
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1