With the analysis among 37,363 patents, we discovered top 458 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 4.09% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 732
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 304
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 266
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 263
Honeywell International Technologies Ltd.
DUBLIN, Ireland
Patent: 250
Philip Morris Products SA
Midtjylland, Denmark
Patent: 171
Tokyo-to, Japan
Patent: 169
Massachusetts, United States
Patent: 167
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 165
With the analysis among 561 patents, we discovered top 231 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Waymo LLC, SZ DJI Technology Co., Ltd. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 26
California, United States
Patent: 26
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 25
California, United States
Patent: 14
Fujian Sheng, China
Patent: 12
Qianxun Spatial Intelligence, Inc.
Shanghai Shi, China
Patent: 11
Ontario, Canada
Patent: 11
New York, United States
Patent: 10
Exaeris Water Innovations LLC
Oklahoma, United States
Patent: 10
With the analysis among related 45,572 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Nicoventures Trading Limited, Hohai University take 2.84% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 570
Nicoventures Trading Limited
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Patent: 458
Jiangsu Sheng, China
Patent: 267
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 259
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 253
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 244
Hubei Sheng, China
Patent: 193
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 185
Philip Morris Products SA
China Institute of Water Resources and Hydropower Research
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Patent: 172
With the analysis among related 45,572 patents in last 5 years, we discover 131 new entrants. Guangdong Power Grid Co. Ltd., Zhongke Sanqing Technology Co., Ltd., Shanghai Bixiufu Enterprise Management Co Ltd are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 111
Zhongke Sanqing Technology Co., Ltd.
Beijing Shi, China
Patent: 106
Shanghai Bixiufu Enterprise Management Co Ltd
Shanghai Shi, China
Patent: 104
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 95
Shanghai Yankong Technology Co. Ltd.
Shanghai Shi, China
Patent: 66
CITY OF LIVERPOOL, United Kingdom
Patent: 64
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 55
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 44
China Aircraft Strength Research Institute
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Patent: 40
With the analysis among 16,782 patents, we discovered top 267 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Hohai University, Wuhan University are dominant in this area. They take 5.11% of the total patent filing.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 325
Jiangsu Sheng, China
Patent: 290
Hubei Sheng, China
Patent: 227
North China Electric Power University
Beijing Shi, China
Patent: 201
Zhejiang Sheng, China
Patent: 175
Beijing Shi, China
Patent: 168
Tianjin Shi, China
Patent: 156
National University of Defense Technology
Hunan Sheng, China
Patent: 153
Jiangsu Sheng, China
Patent: 150
Beijing Shi, China
Patent: 149