With the analysis among 18,102 patents, we discovered top 487 key players by total patent application. Changsha Junengchong New Energy Co., Ltd., Siemens AG, General Electric Co. are dominant in this area. They take 2.98% of the total patent filing.
Changsha Junengchong New Energy Co., Ltd.
Hunan Sheng, China
Patent: 218
Bayern, Germany
Patent: 192
Massachusetts, United States
Patent: 130
Baden-Württemberg, Germany
Patent: 125
Aichi-ken, Japan
Patent: 116
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 109
Tokyo-to, Japan
Patent: 101
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 98
Tokyo-to, Japan
Patent: 87
Guangdong Sheng, China
Patent: 77
With the analysis among 76 patents, we discovered top 31 start-ups by total patent application. INVENOX GmbH, Diagnose Early, Inc., Synhelion SA are active in this area.
California, United States
Patent: 7
Ticino, Switzerland
Patent: 7
Lancey Energy Storage SAS
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 3
Emilia-Romagna, Italy
Patent: 3
With the analysis among related 8,602 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Jiaotong University, Gree Electric Appliances, Inc. of Zhuhai, China Academy of Aerospace Aerodynamics take 3.06% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 138
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 64
China Academy of Aerospace Aerodynamics
Beijing Shi, China
Patent: 61
Guangdong Sheng, China
Patent: 56
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 53
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 41
Institute of Mechanics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 35
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 34
Yudo (Suzhou) Hot Runner Systems Co., Ltd.
Jiangsu Sheng, China
Patent: 34
Beijing Shi, China
Patent: 33
With the analysis among related 8,602 patents in last 5 years, we discover 232 new entrants. Beijing Information Science & Technology University, Guangdong Liudao Hot Runner System Co., Ltd., WuHu Midea Kitchen & Bath Appliances Manufacturing Co., Ltd. are the most active new entrants in this area.
Beijing Information Science & Technology University
Beijing Shi, China
Patent: 30
Guangdong Liudao Hot Runner System Co., Ltd.
Guangdong Sheng, China
Patent: 18
WuHu Midea Kitchen & Bath Appliances Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 18
China Metallurgical CCID Technology Research Center Co., Ltd.
Chongqing Shi, China
Patent: 17
Minnesota, United States
Patent: 14
Qingdao Econ. & Tech. Dev. Zone Haier Water Heater Co. Ltd.
Shandong Sheng, China
Patent: 12
CISDI Engineering Co. Ltd.
Chongqing Shi, China
Patent: 11
Shenzhen Envicool Technology Co., Ltd.
Guangdong Sheng, China
Patent: 11
Hefei Midea Heating & Ventilating Equipment Co. Ltd.
Anhui Sheng, China
Patent: 11
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
With the analysis among 4,443 patents, we discovered top 255 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, South China University of Technology, Beihang University are dominant in this area. They take 7.49% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 169
South China University of Technology
Guangdong Sheng, China
Patent: 76
Beijing Shi, China
Patent: 68
Beijing Shi, China
Patent: 65
Zhejiang Sheng, China
Patent: 59
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 52
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 48
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 46
Chongqing Shi, China
Patent: 46
Jiangsu Sheng, China
Patent: 44