With the analysis among 1,015 patents, we discovered top 464 key players by total patent application. Corning, Inc., Sumitomo Electric Industries Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 15.07% of the total patent filing.
New York, United States
Patent: 66
Osaka-fu, Japan
Patent: 46
Tokyo-to, Japan
Patent: 41
Jiangsu Sheng, China
Patent: 17
Beijing Shi, China
Patent: 11
Tokyo-to, Japan
Patent: 10
DUBLIN, Ireland
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 312 patents applied in the last 5 years. We discover 200 most active companies in this area. The fast-growing Taiyuan University of Technology, China Jiliang University, Tianjin University take 10.58% of patent filing during this period.
Shanxi Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 312 patents in last 5 years, we discover 135 new entrants. Anshan Fenglan Technology Co., Ltd., Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Fujian Silicon Photonics Communication Technology Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 4
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Patent: 3
Fujian Sheng, China
Patent: 3
Luna Innovations Germany GmbH
Nordrhein-Westfalen, Germany
Patent: 3
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Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shimane-ken, Japan
Patent: 2
With the analysis among 677 patents, we discovered top 145 universities and scientific research institutions by total patent application. China Jiliang University, Taiyuan University of Technology, Shanghai Institute of Optics & Fine Mechanics are dominant in this area. They take 13.44% of the total patent filing.
Zhejiang Sheng, China
Patent: 34
Shanxi Sheng, China
Patent: 29
Shanghai Shi, China
Patent: 28
Zhejiang Sheng, China
Patent: 27
Beijing Shi, China
Patent: 16
Heilongjiang Sheng, China
Patent: 15
Heilongjiang Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 14
Shanghai Shi, China
Patent: 13
Beijing Shi, China
Patent: 12