With the analysis among 689 patents, we discovered top 181 key players by total patent application. NEC Corp., Advanced Micro Devices, Inc., Matsushita Electronics Corp. are dominant in this area. They take 22.64% of the total patent filing.
Tokyo-to, Japan
Patent: 104
California, United States
Patent: 26
Osaka-fu, Japan
Patent: 22
Tokyo-to, Japan
Patent: 19
California, United States
Patent: 16
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Beijing Shi, China
Patent: 13
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With the analysis among related 20 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing China Shenhua Energy Co., Ltd., Guangdong Zhongyan Industry Co. Ltd., Shenhua Guohua Beijing Gas Thermoelectric Co. Ltd. take 15.00% of patent filing during this period.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 19 new entrants. Beijing Guohua Power Co. Ltd., China Shenhua Energy Co., Ltd., Chaoyang Radio Component Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 19 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Nanjing University of Aeronautics & Astronautics, Guangxi Normal University are dominant in this area. They take 27.91% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1