With the analysis among 38,650 patents, we discovered top 487 key players by total patent application. Honda Motor Co., Ltd., Toyota Motor Corp., Matsushita Electronics Corp. are dominant in this area. They take 3.26% of the total patent filing.
Tokyo-to, Japan
Patent: 491
Tokyo-to, Japan
Patent: 474
Osaka-fu, Japan
Patent: 294
Tokyo-to, Japan
Patent: 196
Tokyo-to, Japan
Patent: 194
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 161
Tokyo-to, Japan
Patent: 154
Hyogo-ken, Japan
Patent: 147
Fukushima-ken, Japan
Patent: 139
Beijing Shi, China
Patent: 139
With the analysis among 299 patents, we discovered top 110 start-ups by total patent application. SZ DJI Technology Co., Ltd., Aisin KK, UBTECH Robotics Corp. Ltd. are active in this area.
Guangdong Sheng, China
Patent: 47
Tokyo-to, Japan
Patent: 29
Guangdong Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Tianjin Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 4
With the analysis among related 19,922 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, State Grid Corp. of China, Haier Smart Home Co., Ltd. take 1.09% of patent filing during this period.
Guangdong Sheng, China
Patent: 98
Beijing Shi, China
Patent: 60
Shandong Sheng, China
Patent: 59
Shandong Sheng, China
Patent: 55
Shanghai Shi, China
Patent: 48
Beijing Shi, China
Patent: 48
Shanghai Shi, China
Patent: 48
Jiangsu Sheng, China
Patent: 39
Guangdong Sheng, China
Patent: 28
Tokyo-to, Japan
Patent: 28
With the analysis among related 19,922 patents in last 5 years, we discover 204 new entrants. China Coal Technology & Engineering Group Co. Ltd., China Coal Technology & Engineering Group Shanghai Co., Ltd., Huizhuan Technology Group Co Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 48
Shanghai Shi, China
Patent: 48
Guangdong Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 16
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Patent: 14
With the analysis among 4,842 patents, we discovered top 312 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Jilin University, Zhejiang University are dominant in this area. They take 2.99% of the total patent filing.
Jiangsu Sheng, China
Patent: 50
Jilin Sheng, China
Patent: 48
Zhejiang Sheng, China
Patent: 47
Heilongjiang Sheng, China
Patent: 46
Shanghai Shi, China
Patent: 43
Shaanxi Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 37
Beijing Shi, China
Patent: 35
Jiangsu Sheng, China
Patent: 35
Beijing Shi, China
Patent: 33