With the analysis among 3,851 patents, we discovered top 476 key players by total patent application. Sumitomo Electric Industries Ltd., Corning, Inc., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 9.37% of the total patent filing.
Osaka-fu, Japan
Patent: 138
New York, United States
Patent: 118
Tokyo-to, Japan
Patent: 105
New Jersey, United States
Patent: 67
Tokyo-to, Japan
Patent: 64
Noord-Holland, Netherlands
Patent: 59
Tokyo-to, Japan
Patent: 51
Massachusetts, United States
Patent: 49
Tokyo-to, Japan
Patent: 48
With the analysis among 20 patents, we discovered top 6 start-ups by total patent application. Magic Leap, Inc., National Institutes for Quantum & Radiological Science & Tech, MPB Communications, Inc. are active in this area.
Chiba-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,172 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang Guangta Safety Technology Co., Ltd., Fujikura Ltd., Panasonic Intellectual Property Management Co. Ltd. take 5.80% of patent filing during this period.
Zhejiang Sheng, China
Patent: 26
Tokyo-to, Japan
Patent: 23
Osaka-fu, Japan
Patent: 19
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Patent: 18
Zhejiang Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 17
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Chongqing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
With the analysis among related 1,172 patents in last 5 years, we discover 358 new entrants. Zhejiang Guangta Safety Technology Co., Ltd., Chongqing Yunchuang Jianglai Photoelectric Technology Co., Ltd., Nanchang Hangkong University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 26
Chongqing Shi, China
Patent: 13
Jiangxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Caplin Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
With the analysis among 995 patents, we discovered top 170 universities and scientific research institutions by total patent application. China Jiliang University, Wuhan University of Technology, Tianjin University are dominant in this area. They take 11.96% of the total patent filing.
Zhejiang Sheng, China
Patent: 56
Hubei Sheng, China
Patent: 27
Tianjin Shi, China
Patent: 23
Hunan Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 19
Heilongjiang Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16