With the analysis among 205 patents, we discovered top 54 key players by total patent application. Alps Alpine Co., Ltd., Olympus Optical Ltd., LG Innotek Co., Ltd. are dominant in this area. They take 31.22% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 11
Baden-Württemberg, Germany
Patent: 8
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With the analysis among related 27 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing LG Innotek Co., Ltd., Zhongshan United Photoelectric Research Institute Co., Ltd., Jiangsu University take 74.07% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 7 new entrants. LG Innotek Co., Ltd., Zhongshan United Photoelectric Research Institute Co., Ltd., South China Agricultural University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 14 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, South China University of Technology, Jiangsu University are dominant in this area. They take 41.94% of the total patent filing.
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Tokyo Institute of Technology
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1