With the analysis among 41 patents, we discovered top 18 key players by total patent application. Sony Group Corp., Ricoh Co., Ltd., Ikegami Mold Engineering Co. Ltd. are dominant in this area. They take 53.66% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Toyama-ken, Japan
Patent: 2
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 12 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Hefei University of Technology, Shandong Zhongheng Photoelectric Technology Co., Ltd., Xi'an Institute of Applied Optics take 33.33% of patent filing during this period.
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 12 new entrants. Hefei University of Technology, Wuhan WISCO Huagong Laser Large Equipment Co., Ltd., Jilin University are the most active new entrants in this area.
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 16 universities and scientific research institutions by total patent application. Hefei University of Technology, Harbin University of Science & Technology, Changchun University of Technology are dominant in this area. They take 23.08% of the total patent filing.
Anhui Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1