With the analysis among 43,301 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 9.04% of the total patent filing.
Osaka-fu, Japan
Patent: 1,490
Tokyo-to, Japan
Patent: 1,262
Tokyo-to, Japan
Patent: 1,163
Tokyo-to, Japan
Patent: 1,125
Tokyo-to, Japan
Patent: 1,116
Tokyo-to, Japan
Patent: 642
Tokyo-to, Japan
Patent: 594
Tokyo-to, Japan
Patent: 533
Nagano-ken, Japan
Patent: 499
With the analysis among 203 patents, we discovered top 51 start-ups by total patent application. Aisin KK, Englishco LLC, KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 58
New York, United States
Patent: 36
Tokyo-to, Japan
Patent: 14
Marlborough, New Zealand
Patent: 8
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 5
Hubei Sheng, China
Patent: 5
With the analysis among related 7,624 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong OPPO Mobile Telecommunications Corp., Ltd., BOE Technology Group Co., Ltd. take 2.62% of patent filing during this period.
Beijing Shi, China
Patent: 68
Guangdong Sheng, China
Patent: 67
Beijing Shi, China
Patent: 65
Kyoto-fu, Japan
Patent: 40
Seoul, South Korea
Patent: 40
Nagano-ken, Japan
Patent: 39
Tokyo-to, Japan
Patent: 38
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Patent: 36
Osaka-fu, Japan
Patent: 35
With the analysis among related 7,624 patents in last 5 years, we discover 180 new entrants. Zhejiang Yankon Group Co., Ltd., Guangdong Power Grid Co. Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 22
Basel-Stadt, Switzerland
Patent: 15
Jiangsu Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
With the analysis among 3,886 patents, we discovered top 297 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Southeast University are dominant in this area. They take 4.89% of the total patent filing.
Guangdong Sheng, China
Patent: 70
Zhejiang Sheng, China
Patent: 58
Jiangsu Sheng, China
Patent: 53
Heilongjiang Sheng, China
Patent: 48
Jiangsu Sheng, China
Patent: 45
Sichuan Sheng, China
Patent: 38
Shaanxi Sheng, China
Patent: 34
Jilin Sheng, China
Patent: 32
Chongqing Shi, China
Patent: 32
Beijing Shi, China
Patent: 30