With the analysis among 664 patents, we discovered top 329 key players by total patent application. Midea Welling Motor Technology Shanghai CO LTD, Suzuki Corp., Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai are dominant in this area. They take 7.83% of the total patent filing.
Midea Welling Motor Technology Shanghai CO LTD
Shanghai Shi, China
Patent: 21
Tokyo-to, Japan
Patent: 19
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
Guangdong Sheng, China
Patent: 12
Guangdong Welling Motor Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 11
Ohio, United States
Patent: 9
Estun Automation Co. Ltd.
Jiangsu Sheng, China
Patent: 9
Matsushita Electronics Corp.
WaveCrest Laboratories LLC
Michigan, United States
Patent: 9
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. GAC Aion New Energy Automobile Co., Ltd., UBTECH Robotics Corp. Ltd., Turntide Technologies, Inc. are active in this area.
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 3
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 2
Turntide Technologies, Inc.
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 715 patents applied in the last 5 years. We discover 306 most active companies in this area. The fast-growing Southeast University, Shandong University, Huazhong University of Science & Technology take 11.61% of patent filing during this period.
Jiangsu Sheng, China
Patent: 38
Shandong Sheng, China
Patent: 23
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 17
Midea Welling Motor Technology Shanghai CO LTD
Shanghai Shi, China
Patent: 15
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 14
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 14
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
Guangdong Sheng, China
Patent: 12
With the analysis among related 715 patents in last 5 years, we discover 257 new entrants. Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, F.LLI Maris SpA, Hebei University of Technology are the most active new entrants in this area.
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
Guangdong Sheng, China
Patent: 12
Hebei University of Technology
Hebei Sheng, China
Patent: 9
Estun Automation Co. Ltd.
Jiangsu Sheng, China
Patent: 9
Nanjing Hegong Intelligent Environmental Protection Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Nanjing Hegong Power Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 8
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 6
With the analysis among 491 patents, we discovered top 80 universities and scientific research institutions by total patent application. Southeast University, Huazhong University of Science & Technology, Jiangsu University are dominant in this area. They take 26.48% of the total patent filing.
Jiangsu Sheng, China
Patent: 55
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 39
Jiangsu Sheng, China
Patent: 36
Shandong Sheng, China
Patent: 29
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 24
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 24
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 17
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 9