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
Tokyo-to, Japan
Patent: 23
New York, United States
Patent: 14
New York, United States
Patent: 9
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
Gansu Sheng, China
Patent: 1
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tamil Nadu, India
Patent: 1
Nanjing Jiuzhenwei Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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
Nanjing Jiuzhenwei Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shenzhen Xiaoai Daai Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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.
California, United States
Patent: 4
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Shandong Sheng, China
Patent: 2