With the analysis among 340,087 patents, we discovered top 482 key players by total patent application. Mitsubishi Electric Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 6.56% of the total patent filing.
Tokyo-to, Japan
Patent: 8,172
Osaka-fu, Japan
Patent: 7,066
Tokyo-to, Japan
Patent: 7,063
Tokyo-to, Japan
Patent: 6,486
Bayern, Germany
Patent: 6,198
Aichi-ken, Japan
Patent: 3,787
Tokyo-to, Japan
Patent: 3,372
Baden-Württemberg, Germany
Patent: 3,232
Tokyo-to, Japan
Patent: 3,115
Beijing Shi, China
Patent: 2,723
With the analysis among 1,680 patents, we discovered top 345 start-ups by total patent application. Aisin KK, Englishco LLC, KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 356
New York, United States
Patent: 203
Tokyo-to, Japan
Patent: 87
California, United States
Patent: 68
Tokyo-to, Japan
Patent: 65
Shanghai Shi, China
Patent: 24
California, United States
Patent: 16
With the analysis among related 30,790 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, University of Electronic Science & Technology of China, DENSO Corp. take 2.33% of patent filing during this period.
Beijing Shi, China
Patent: 341
Sichuan Sheng, China
Patent: 204
Aichi-ken, Japan
Patent: 171
Shaanxi Sheng, China
Patent: 162
Kanagawa-ken, Japan
Patent: 138
Tokyo-to, Japan
Patent: 128
Hubei Sheng, China
Patent: 127
Baden-Württemberg, Germany
Patent: 126
Tokyo-to, Japan
Patent: 123
Beijing Shi, China
Patent: 119
With the analysis among related 30,790 patents in last 5 years, we discover 22 new entrants. Zhongshan Coret Photoelectric Technology Co., Ltd., Xiamen Qianzhao Semiconductor Technology Co., Ltd., Shanghai Huali Integrated Circuit Manufacturing Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 16
Fujian Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 14
Massachusetts, United States
Patent: 14
Massachusetts, United States
Patent: 14
Jiangsu Sheng, China
Patent: 13
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Patent: 13
New South Wales, Australia
Patent: 11
Shaanxi Sheng, China
Patent: 10
With the analysis among 34,842 patents, we discovered top 311 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xi'an Jiaotong University, Tsinghua University are dominant in this area. They take 4.50% of the total patent filing.
Sichuan Sheng, China
Patent: 510
Shaanxi Sheng, China
Patent: 481
Beijing Shi, China
Patent: 469
Zhejiang Sheng, China
Patent: 404
Hubei Sheng, China
Patent: 378
Jiangsu Sheng, China
Patent: 314
Guangdong Sheng, China
Patent: 292
Beijing Shi, China
Patent: 273
Heilongjiang Sheng, China
Patent: 244