With the analysis among 7,661 patents, we discovered top 487 key players by total patent application. Kubota Corp., Toyota Motor Corp., Ricoh Co., Ltd. are dominant in this area. They take 6.42% of the total patent filing.
Osaka-fu, Japan
Patent: 125
Tokyo-to, Japan
Patent: 123
Tokyo-to, Japan
Patent: 97
Osaka-fu, Japan
Patent: 91
Tokyo-to, Japan
Patent: 79
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 68
Nagano-ken, Japan
Patent: 59
Fukushima-ken, Japan
Patent: 56
Tokyo-to, Japan
Patent: 56
With the analysis among 64 patents, we discovered top 21 start-ups by total patent application. Aisin KK, Shenzhen Royole Technologies Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 30
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 1,719 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, Canon Co., Ltd, BYD Co., Ltd. take 3.66% of patent filing during this period.
Guangdong Sheng, China
Patent: 24
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Patent: 22
Guangdong Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 14
Guangdong Sheng, China
Patent: 11
Nagano-ken, Japan
Patent: 10
Heilongjiang Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
With the analysis among related 1,719 patents in last 5 years, we discover 407 new entrants. vivo Mobile Communication Co., Ltd., Qiqihar Railway Rolling Stock Co. Ltd., AVIC Shenyang Engine Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 9
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Patent: 7
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 290 patents, we discovered top 105 universities and scientific research institutions by total patent application. Osaka University, Tohoku University, Beijing Institute of Nanoenergy & Nanosystems are dominant in this area. They take 8.97% of the total patent filing.
Miyagi-ken, Japan
Patent: 6
Beijing Shi, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 4
Kanagawa-ken, Japan
Patent: 4
Shandong Sheng, China
Patent: 4
Arizona, United States
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3