With the analysis among 32,437 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., LG Electronics, Inc., Mitsubishi Electric Corp. are dominant in this area. They take 3.79% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 600
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 283
Tokyo-to, Japan
Patent: 266
Tokyo-to, Japan
Patent: 262
Massachusetts, United States
Patent: 202
Samsung Electronics Co., Ltd.
California, United States
Patent: 163
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 138
Guangdong Sheng, China
Patent: 126
With the analysis among 82 patents, we discovered top 28 start-ups by total patent application. Aisin KK, JUUL Labs, Inc., Sunplate Corp. are active in this area.
Tokyo-to, Japan
Patent: 21
California, United States
Patent: 8
New York, United States
Patent: 5
Washington, United States
Patent: 4
California, United States
Patent: 3
Sachsen, Germany
Patent: 3
Ticino, Switzerland
Patent: 3
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 3,642 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tsinghua University, Gree Electric Appliances, Inc. of Zhuhai, Shanxi Clean Energy Research Institute of Tsinghua University take 2.06% of patent filing during this period.
Beijing Shi, China
Patent: 27
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 24
Shanxi Clean Energy Research Institute of Tsinghua University
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Patent: 24
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 22
Massachusetts, United States
Patent: 20
Guangdong Sheng, China
Patent: 18
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 17
Guoneng Nanjing Electric Power Test Research Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 14
State Grid Corp. of China
Beijing Shi, China
Patent: 14
With the analysis among related 3,642 patents in last 5 years, we discover 275 new entrants. Shanxi Clean Energy Research Institute of Tsinghua University, Sharkninja Operating LLC, Guoneng Nanjing Electric Power Test Research Co., Ltd. are the most active new entrants in this area.
Shanxi Clean Energy Research Institute of Tsinghua University
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Patent: 24
Massachusetts, United States
Patent: 20
Guoneng Nanjing Electric Power Test Research Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Mengzhou Yuanhong Drying Equipment R&D Co., Ltd.
Henan Sheng, China
Patent: 6
Huangshan Xingnong Zhongju Drying Equipment Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 5
Shanghai Industrial Boiler (Wuxi) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhejiang Houda Intelligent Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Yantai Aoxing Electrical Equipment Co., Ltd.
Shandong Sheng, China
Patent: 4
Beijing Mineng Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Wuhu Sanglejin Electronic Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
With the analysis among 3,316 patents, we discovered top 286 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, Zhejiang University are dominant in this area. They take 6.82% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 83
Beijing Shi, China
Patent: 66
Zhejiang Sheng, China
Patent: 48
South China University of Technology
Guangdong Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 35
Tianjin Shi, China
Patent: 29
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 28
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 26
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 25
Beijing Shi, China
Patent: 23