With the analysis among 129,001 patents, we discovered top 482 key players by total patent application. LG Electronics, Inc., Hitachi Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 5.35% of the total patent filing.
Tokyo-to, Japan
Patent: 2,195
Osaka-fu, Japan
Patent: 1,621
Tokyo-to, Japan
Patent: 1,505
Tokyo-to, Japan
Patent: 1,257
Aichi-ken, Japan
Patent: 1,243
Nagano-ken, Japan
Patent: 1,146
Tokyo-to, Japan
Patent: 1,061
With the analysis among 585 patents, we discovered top 128 start-ups by total patent application. Aisin KK, KIOXIA Corp., Fasford Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 288
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 15
Fujian Sheng, China
Patent: 11
Gyeonggi-do, South Korea
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
With the analysis among related 40,197 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Electronics, Inc., Samsung Electronics Co., Ltd., State Grid Corp. of China take 2.28% of patent filing during this period.
Beijing Shi, China
Patent: 230
Tokyo-to, Japan
Patent: 182
Shandong Sheng, China
Patent: 181
Aichi-ken, Japan
Patent: 171
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Patent: 160
Osaka-fu, Japan
Patent: 146
Guangdong Sheng, China
Patent: 128
Tokyo-to, Japan
Patent: 126
With the analysis among related 40,197 patents in last 5 years, we discover 99 new entrants. Guangdong Power Grid Co. Ltd., LG Display High-Tech (China) Co., Ltd., Hexin Magnetic Conductivity Technology (Wuxi) Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 53
Guangdong Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 26
Hunan Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 21
Heilongjiang Sheng, China
Patent: 19
Yunnan Sheng, China
Patent: 16
With the analysis among 4,193 patents, we discovered top 252 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Zhejiang University, Toyohashi University of Technology are dominant in this area. They take 4.08% of the total patent filing.
Jiangsu Sheng, China
Patent: 37
Zhejiang Sheng, China
Patent: 31
Aichi-ken, Japan
Patent: 29
Guangdong Sheng, China
Patent: 27
Hubei Sheng, China
Patent: 26
Beijing Shi, China
Patent: 22
Hunan Sheng, China
Patent: 21
Chongqing Shi, China
Patent: 20