With the analysis among 708 patents, we discovered top 290 key players by total patent application. TDK Corp., Idemitsu Kosan Co., Ltd., NGK Insulators, Ltd. are dominant in this area. They take 13.70% of the total patent filing.
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 27
Aichi-ken, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Hiroshima-ken, Japan
Patent: 13
Michigan, United States
Patent: 12
Aichi-ken, Japan
Patent: 11
Aichi-ken, Japan
Patent: 10
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
With the analysis among related 388 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing TDK Corp., Consejo Superior de Investigaciones Científicas, Lanzhou Institute of Chemical Physics take 12.89% of patent filing during this period.
Tokyo-to, Japan
Patent: 31
Gansu Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 6
With the analysis among related 388 patents in last 5 years, we discover 170 new entrants. Consejo Superior de Investigaciones Científicas, Lanzhou Institute of Chemical Physics, Nanchang Hangkong University are the most active new entrants in this area.
Gansu Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Yunnan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
With the analysis among 278 patents, we discovered top 100 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, Consejo Superior de Investigaciones Científicas, Nanchang Hangkong University are dominant in this area. They take 11.51% of the total patent filing.
Hubei Sheng, China
Patent: 13
Jiangxi Sheng, China
Patent: 9
Gansu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 4