With the analysis among 193 patents, we discovered top 90 key players by total patent application. Alcatel-Lucent SAS, Alcon AG, Novartis AG are dominant in this area. They take 19.69% of the total patent filing.
Basel-Stadt, Switzerland
Patent: 5
Mitsubishi Electric Corp.
Lucent Technologies, Inc.
New Jersey, United States
Patent: 5
Furukawa Electric North America, Inc.
California, United States
Patent: 4
Toyama-ken, Japan
Patent: 3
Nippon Telegraph & Telephone Corp.
California, United States
Patent: 3
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With the analysis among related 34 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Alcon AG, Novartis AG, Nanjing University of Information Science & Technology take 58.82% of patent filing during this period.
Basel-Stadt, Switzerland
Patent: 5
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
NANTONG INSTITUTE OF NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS CO.,LTD.
Jiangsu Sheng, China
Patent: 1
Chongqing Chroma Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 12 new entrants. Alcon AG, Novartis AG, Nanjing University of Information Science & Technology are the most active new entrants in this area.
Basel-Stadt, Switzerland
Patent: 5
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
NANTONG INSTITUTE OF NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS CO.,LTD.
Jiangsu Sheng, China
Patent: 1
Chongqing Chroma Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Hangzhou Huron Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
With the analysis among 56 patents, we discovered top 29 universities and scientific research institutions by total patent application. Conservatoire National des Arts et Métiers, Southeast University, Tianjin University are dominant in this area. They take 19.64% of the total patent filing.
Conservatoire National des Arts et Métiers
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Shandong Sheng, China
Patent: 1