With the analysis among 216 patents, we discovered top 68 key players by total patent application. Fujitsu Ltd., Koito Manufacturing Co., Ltd., Ivoclar Vivadent AG are dominant in this area. They take 30.09% of the total patent filing.
Tokyo-to, Japan
Patent: 28
Koito Manufacturing Co., Ltd.
Tokyo-to, Japan
Patent: 23
New York, United States
Patent: 14
New York, United States
Patent: 9
Mitsubishi Mining & Cement Co. Ltd.
Noord-Holland, Netherlands
Patent: 6
Chiba-ken, Japan
Patent: 6
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With the analysis among related 19 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Tsinghua University, Mitsui Mining & Smelting Co., Ltd., Institute of Modern Physics, Chinese Academy of Sciences take 31.58% of patent filing during this period.
Beijing Shi, China
Patent: 3
Mitsui Mining & Smelting Co., Ltd.
Institute of Modern Physics, Chinese Academy of Sciences
Gansu Sheng, China
Patent: 1
University of Southern California
California, United States
Patent: 1
Shaanxi Ruisheng Biological Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Indian Institute of Technology Madras
Tamil Nadu, India
Patent: 1
Nanjing Jiuzhenwei Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Nuopule Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 12 new entrants. Tsinghua University, Mitsui Mining & Smelting Co., Ltd., Nanjing Jiuzhenwei Medical Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Mitsui Mining & Smelting Co., Ltd.
Nanjing Jiuzhenwei Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Nuopule Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Institute of Modern Physics, Chinese Academy of Sciences
Gansu Sheng, China
Patent: 1
Shenzhen Xiaoai Daai Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Inner Mongolia University of Science & Technology
Nei Mongol Zizhiqu, China
Patent: 1
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 1
Shaanxi Ruisheng Biological Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 74 patents, we discovered top 32 universities and scientific research institutions by total patent application. Université Pierre et Marie Curie, Ecole Pratique des Hautes Etudes, University of Southern California are dominant in this area. They take 27.03% of the total patent filing.
Université Pierre et Marie Curie
Ecole Pratique des Hautes Etudes
University of Southern California
California, United States
Patent: 4
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
University of Massachusetts Medical School
Massachusetts, United States
Patent: 2
Shandong Jianzhu University
Shandong Sheng, China
Patent: 2