With the analysis among 302 patents, we discovered top 116 key players by total patent application. NGK Insulators, Ltd., Carpenter Advanced Ceramics, Inc., Oerlikon Surface Solutions AG are dominant in this area. They take 19.21% of the total patent filing.
Aichi-ken, Japan
Patent: 29
Pennsylvania, United States
Patent: 17
Schwyz, Switzerland
Patent: 12
Tokyo-to, Japan
Patent: 11
California, United States
Patent: 8
Fukuoka-ken, Japan
Patent: 7
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With the analysis among related 45 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing NGK Insulators, Ltd., Saint-Gobain Centre de Recherches et d'Études Européen SAS, Niterra Co., Ltd. take 42.22% of patent filing during this period.
Aichi-ken, Japan
Patent: 10
Aichi-ken, Japan
Patent: 4
Sichuan Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Minnesota, United States
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 12 new entrants. Saint-Gobain Centre de Recherches et d'Études Européen SAS, Wenchuan Shenzhou Zirconium Technology Co., Ltd., Murata Manufacturing Co. Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 14 universities and scientific research institutions by total patent application. Niigata University, Korea Institute of Science & Technology, China University of Geosciences Beijing are dominant in this area. They take 34.21% of the total patent filing.
Niigata-ken, Japan
Patent: 3
Hubei Sheng, China
Patent: 2
SHEFFIELD, United Kingdom
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1