With the analysis among 108 patents, we discovered top 72 key players by total patent application. Tata Consultancy Services Ltd., Beijing Building Materials Research Iinstitute, EssilorLuxottica SA are dominant in this area. They take 14.81% of the total patent filing.
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 7
Beijing Building Materials Research Iinstitute
Beijing Shi, China
Patent: 5
Samsung Electro-Mechanics Co., Ltd.
Chungcheongnam-do, South Korea
Patent: 3
Centre National De La Recherche Scientif
Exxon Research & Engineering Co.
Shangdong Haihua Group Co., Ltd.
Shandong Sheng, China
Patent: 2
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With the analysis among related 285 patents applied in the last 5 years. We discover 176 most active companies in this area. The fast-growing Nanchang Hangkong University, Xi'an Jiaotong University, Tata Consultancy Services Ltd. take 8.77% of patent filing during this period.
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
China Three Gorges University
Hubei Sheng, China
Patent: 5
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Beijing Building Materials Research Iinstitute
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong University of Technology
Guangdong Sheng, China
Patent: 4
With the analysis among related 285 patents in last 5 years, we discover 114 new entrants. Nanchang Hangkong University, Tata Consultancy Services Ltd., Beijing Building Materials Research Iinstitute are the most active new entrants in this area.
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 10
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 7
Beijing Building Materials Research Iinstitute
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Exxon Research & Engineering Co.
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Midtjylland, Denmark
Patent: 3
Shenzhen Research Institute of Xi'an Jiaotong University
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Patent: 2
Zhejiang Zheneng Technology Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 498 patents, we discovered top 154 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, South China University of Technology, Jiangsu University are dominant in this area. They take 9.84% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 26
South China University of Technology
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 10
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 10
Fujian Institute of Research on The Structure of Matter
Fujian Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 8
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Technische Universität Wien