With the analysis among 305 patents, we discovered top 177 key players by total patent application. 3M Innovative Properties Co., AlliedSignal, Performance Fibers Services S de RL de CV are dominant in this area. They take 16.07% of the total patent filing.
Minnesota, United States
Patent: 24
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Patent: 14
Tokyo-to, Japan
Patent: 10
British Columbia, Canada
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 29 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Beihang University, Guangzhou Jinzhong Auto Parts Manufacturing Co., Ltd., Nanjing Baihua Photoelectricity Co.,Ltd. take 17.24% of patent filing during this period.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Nanjing Baihua Photoelectricity Co.,Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shenzhen Sanyingwei Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 22 new entrants. Guangzhou Jinzhong Auto Parts Manufacturing Co., Ltd., Beihang University, Nanjing Baihua Photoelectricity Co.,Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Nanjing Baihua Photoelectricity Co.,Ltd.
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
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Patent: 1
AVIC Xi'an Aircraft Industry Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 66 patents, we discovered top 32 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Beijing University of Technology, Tongji University are dominant in this area. They take 19.70% of the total patent filing.
New York, United States
Patent: 6
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 1