With the analysis among 2,075 patents, we discovered top 479 key players by total patent application. Guoneng Nanjing Electric Power Test Research Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Guodian Science & Technology Research Institute Co., Ltd. are dominant in this area. They take 2.65% of the total patent filing.
Guoneng Nanjing Electric Power Test Research Co., Ltd.
Jiangsu Sheng, China
Patent: 19
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 17
Guodian Science & Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Fujian Zihongyuan Materia Medica Technology Co., Ltd.
Fujian Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 16
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 15
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 14
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 14
With the analysis among 12 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Equa Start LLC, Water Harvesting, Inc. are active in this area.
Colorado, United States
Patent: 2
California, United States
Patent: 1
Shenzhen Jieguan Dexin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,144 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guoneng Nanjing Electric Power Test Research Co., Ltd., Guodian Science & Technology Research Institute Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 4.02% of patent filing during this period.
Guoneng Nanjing Electric Power Test Research Co., Ltd.
Jiangsu Sheng, China
Patent: 19
Guodian Science & Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 12
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 12
Tianjin Chaoyang Environmental Protection Technology Group Co., Ltd.
Tianjin Shi, China
Patent: 12
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Marssenger Kitchenware Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 6
With the analysis among related 1,144 patents in last 5 years, we discover 462 new entrants. Guoneng Nanjing Electric Power Test Research Co., Ltd., Tianjin Chaoyang Environmental Protection Technology Group Co., Ltd., Marssenger Kitchenware Co., Ltd. are the most active new entrants in this area.
Guoneng Nanjing Electric Power Test Research Co., Ltd.
Jiangsu Sheng, China
Patent: 19
Tianjin Chaoyang Environmental Protection Technology Group Co., Ltd.
Tianjin Shi, China
Patent: 12
Marssenger Kitchenware Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Xi'an Huajiang Environmental Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Nanjing Polytechnic University
Jiangsu Sheng, China
Patent: 5
Dongfeng Commercial Vehicles Co., Ltd.
Hubei Sheng, China
Patent: 4
Guangzhou Enengke Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Nanjing Longyuan Environment Protection Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Hangzhou Haobin Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among 358 patents, we discovered top 102 universities and scientific research institutions by total patent application. The University of Sydney, National University of Singapore, Southeast University are dominant in this area. They take 13.13% of the total patent filing.
National University of Singapore
Central Region, Singapore
Patent: 11
Jiangsu Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Fukuoka-ken, Japan
Patent: 6
North China Electric Power University
Beijing Shi, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Tokyo University of Agriculture & Technology
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 4