With the analysis among 65 patents, we discovered top 51 key players by total patent application. Hitachi Ltd., Mitsubishi Heavy Industries, Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 21.54% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Mitsubishi Heavy Industries, Ltd.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 37 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Red Fairy, Ganzhou Feiyue Intelligent Technology Co., Ltd., Shanghai Koito Automotive Lamp Co., Ltd. take 16.22% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 35 new entrants. Red Fairy, Ganzhou Feiyue Intelligent Technology Co., Ltd., Shanghai Koito Automotive Lamp Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 11 universities and scientific research institutions by total patent application. Hefei Institutes of Physical Science, Tsinghua University, Jiangsu University are dominant in this area. They take 39.39% of the total patent filing.
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1