With the analysis among 3,758 patents, we discovered top 460 key players by total patent application. Samsung Electronics Co., Ltd., Mitsubishi Materials Corp., NGK Insulators, Ltd. are dominant in this area. They take 7.82% of the total patent filing.
Tokyo-to, Japan
Patent: 97
Aichi-ken, Japan
Patent: 95
Tokyo-to, Japan
Patent: 85
Tokyo-to, Japan
Patent: 72
New York, United States
Patent: 71
Tokyo-to, Japan
Patent: 68
Osaka-fu, Japan
Patent: 61
Osaka-fu, Japan
Patent: 54
Chiba-ken, Japan
Patent: 54
With the analysis among 30 patents, we discovered top 9 start-ups by total patent application. KIOXIA Corp., SK nexilis Co., Ltd., National Institutes for Quantum & Radiological Science & Tech are active in this area.
Tokyo-to, Japan
Patent: 10
Gyeonggi-do, South Korea
Patent: 5
Chiba-ken, Japan
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,029 patents applied in the last 5 years. We discover 460 most active companies in this area. The fast-growing Sumitomo Chemical Co., Ltd., Mitsubishi Kasei Corp., Taiwan Semiconductor Manufacturing Co., Ltd. take 7.00% of patent filing during this period.
Tokyo-to, Japan
Patent: 28
Taiwan Province, China
Patent: 19
Tokyo-to, Japan
Patent: 16
Nagano-ken, Japan
Patent: 16
Hokkaido, Japan
Patent: 14
Kyoto-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 13
With the analysis among related 1,029 patents in last 5 years, we discover 308 new entrants. Sony Semiconductor Solutions Corp., Contemporary Amperex Technology Co., Ltd., DISCO Corp. are the most active new entrants in this area.
Fukushima-ken, Japan
Patent: 12
Fujian Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 11
Ibaraki-ken, Japan
Patent: 9
Arizona, United States
Patent: 8
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among 839 patents, we discovered top 210 universities and scientific research institutions by total patent application. Tohoku University, Tsinghua University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 10.73% of the total patent filing.
Miyagi-ken, Japan
Patent: 17
Beijing Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9