With the analysis among 194 patents, we discovered top 76 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Hitachi Ltd. are dominant in this area. They take 29.90% of the total patent filing.
Osaka-fu, Japan
Patent: 24
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 13
New York, United States
Patent: 5
Telefonaktiebolaget LM Ericsson
Toyama-ken, Japan
Patent: 4
Illinois, United States
Patent: 4
Tochigi-ken, Japan
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 22 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Shenzhen Huihong Laser Technology Co., Ltd., Guangdong Langyan Technology Co., Ltd., Zhejiang University take 31.82% of patent filing during this period.
Shenzhen Huihong Laser Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 22 patents in last 5 years, we discover 20 new entrants. Shenzhen Huihong Laser Technology Co., Ltd., Guangdong Langyan Technology Co., Ltd., Zhejiang University are the most active new entrants in this area.
Shenzhen Huihong Laser Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 17 universities and scientific research institutions by total patent application. Beijing University of Technology, Huazhong University of Science & Technology, Gwangju Institute of Science & Technology are dominant in this area. They take 21.95% of the total patent filing.
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1