With the analysis among 85,267 patents, we discovered top 486 key players by total patent application. Toyota Motor Corp., Matsushita Electronics Corp., Honda Motor Co., Ltd. are dominant in this area. They take 1.15% of the total patent filing.
Tokyo-to, Japan
Patent: 417
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 298
Tokyo-to, Japan
Patent: 264
Aichi-ken, Japan
Patent: 228
State Grid Corp. of China
Beijing Shi, China
Patent: 213
Kanagawa-ken, Japan
Patent: 194
Fukushima-ken, Japan
Patent: 143
California, United States
Patent: 136
Tokyo-to, Japan
Patent: 135
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 130
With the analysis among 261 patents, we discovered top 100 start-ups by total patent application. Aisin KK, Cycloid SAS, YanHe(YHE) Intelligent Technology Co., LTD are active in this area.
Tokyo-to, Japan
Patent: 78
YanHe(YHE) Intelligent Technology Co., LTD
Zhejiang Sheng, China
Patent: 7
Hong Kong SAR, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shenzhen Yuejiang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Massachusetts, United States
Patent: 6
Nanjing Chenglian Laser Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 4
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 77,635 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Xi'an Thermal Power Research Institute Co., Ltd. take 0.28% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 91
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 68
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 60
Tianjin Shi, China
Patent: 58
Jilin Sheng, China
Patent: 58
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 56
Zhejiang Sheng, China
Patent: 55
Intex Industries Xiamen Co. Ltd.
Fujian Sheng, China
Patent: 52
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 48
With the analysis among related 77,635 patents in last 5 years, we discover 171 new entrants. Puzhen Life Co., Ltd., Guangdong Power Grid Co. Ltd., Huai'an Guorun Electric Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 34
Huai'an Guorun Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 34
Gold Mantis Hardcover Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 22
Huaneng Power International, Inc.
Beijing Shi, China
Patent: 21
Suzhou Greishi Industrial Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology
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Patent: 19
Guangdong Sheng, China
Patent: 19
Hangzhou Robam Appliances Co., Ltd.
Zhejiang Sheng, China
Patent: 18
Ningbo Meigao Chuju Co., Ltd.
Zhejiang Sheng, China
Patent: 18
With the analysis among 9,871 patents, we discovered top 333 universities and scientific research institutions by total patent application. Zhejiang University, Zhejiang Ocean University, Jilin University are dominant in this area. They take 3.39% of the total patent filing.
Zhejiang Sheng, China
Patent: 144
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 100
Jilin Sheng, China
Patent: 91
Tianjin Shi, China
Patent: 84
Beijing Shi, China
Patent: 63
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 63
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 61
Henan Sheng, China
Patent: 60
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 59
Jiangsu Sheng, China
Patent: 56