With the analysis among 5,087 patents, we discovered top 472 key players by total patent application. NGK Insulators, Ltd., Sumitomo Electric Industries Ltd., Shin-Etsu Chemical Co., Ltd. are dominant in this area. They take 16.30% of the total patent filing.
Aichi-ken, Japan
Patent: 435
Osaka-fu, Japan
Patent: 197
Tokyo-to, Japan
Patent: 197
Kyoto-fu, Japan
Patent: 125
New Jersey, United States
Patent: 88
Illinois, United States
Patent: 65
Tokyo-to, Japan
Patent: 62
Kyoto-fu, Japan
Patent: 60
Tokyo-to, Japan
Patent: 56
With the analysis among 40 patents, we discovered top 10 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., Shanghai Xinyuanji Semiconductor Technology Co., Ltd., Shandong Novoshine Co. Ltd. are active in this area.
Hubei Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 6
Shandong Sheng, China
Patent: 6
Thüringen, Germany
Patent: 6
Taiwan Province, China
Patent: 6
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 1,626 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NGK Insulators, Ltd., Shin-Etsu Chemical Co., Ltd., Kyocera Corp. take 12.61% of patent filing during this period.
Aichi-ken, Japan
Patent: 108
Tokyo-to, Japan
Patent: 56
Kyoto-fu, Japan
Patent: 41
New York, United States
Patent: 28
Shandong Sheng, China
Patent: 23
Illinois, United States
Patent: 22
Guangdong Sheng, China
Patent: 21
New Jersey, United States
Patent: 19
Tokyo-to, Japan
Patent: 16
With the analysis among related 1,626 patents in last 5 years, we discover 379 new entrants. Jinan Jingzheng Electronics Co. Ltd., Hejing Technology Co., Ltd., The 29th Research Institute of China Electronics Technology Corporation are the most active new entrants in this area.
Shandong Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 12
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Patent: 12
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Taiwan Province, China
Patent: 9
Hubei Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
With the analysis among 621 patents, we discovered top 160 universities and scientific research institutions by total patent application. Tianjin University of Technology, University of Electronic Science & Technology of China, South China University of Technology are dominant in this area. They take 11.92% of the total patent filing.
Tianjin Shi, China
Patent: 19
Sichuan Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Massachusetts, United States
Patent: 9
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9