With the analysis among 32,701 patents, we discovered top 460 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 5.14% of the total patent filing.
Beijing Shi, China
Patent: 833
Tokyo-to, Japan
Patent: 470
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 379
Osaka-fu, Japan
Patent: 362
Guangdong Sheng, China
Patent: 353
Tokyo-to, Japan
Patent: 304
Guangdong Sheng, China
Patent: 273
Guangdong Sheng, China
Patent: 266
Midtjylland, Denmark
Patent: 254
Massachusetts, United States
Patent: 248
With the analysis among 120 patents, we discovered top 67 start-ups by total patent application. SZ DJI Technology Co., Ltd., JUUL Labs, Inc., Project Canary PBC are active in this area.
Guangdong Sheng, China
Patent: 12
California, United States
Patent: 5
Colorado, United States
Patent: 5
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 5
California, United States
Patent: 4
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
With the analysis among related 14,095 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, Qingdao Haier Air Conditioner Co., Ltd. take 3.81% of patent filing during this period.
Beijing Shi, China
Patent: 274
Guangdong Sheng, China
Patent: 133
Shandong Sheng, China
Patent: 130
Beijing Shi, China
Patent: 116
Shandong Sheng, China
Patent: 113
Guangdong Sheng, China
Patent: 105
Guangdong Sheng, China
Patent: 98
Beijing Shi, China
Patent: 98
Beijing Shi, China
Patent: 93
Beijing Shi, China
Patent: 83
With the analysis among related 14,095 patents in last 5 years, we discover 118 new entrants. Beijing Huaneng Xinrui Control Technology Co., Ltd., Jinan Lanchen Energy Technology Co., Ltd., Huaneng Offshore Wind Power Science and Technology Research Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 20
Shandong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Sichuan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
With the analysis among 9,771 patents, we discovered top 293 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Zhejiang University are dominant in this area. They take 7.91% of the total patent filing.
Beijing Shi, China
Patent: 268
Jiangsu Sheng, China
Patent: 201
Zhejiang Sheng, China
Patent: 181
Jiangsu Sheng, China
Patent: 154
Chongqing Shi, China
Patent: 120
Jiangsu Sheng, China
Patent: 118
Hunan Sheng, China
Patent: 102
Beijing Shi, China
Patent: 97
Heilongjiang Sheng, China
Patent: 92
Sichuan Sheng, China
Patent: 90