With the analysis among 2,189 patents, we discovered top 488 key players by total patent application. Hyundai Motor Co., Ltd., Rockwell International Corp., Halliburton Energy Services, Inc. are dominant in this area. They take 5.34% of the total patent filing.
Rockwell International Corp.
Wisconsin, United States
Patent: 26
Halliburton Energy Services, Inc.
Texas, United States
Patent: 18
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
California, United States
Patent: 15
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 14
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
Guangdong Sheng, China
Patent: 14
Hovedstaden, Denmark
Patent: 13
Sumitomo Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 11
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Tianjin Qingzhi Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 794 patents applied in the last 5 years. We discover 495 most active companies in this area. The fast-growing Jiangsu Junwei Power Technology Co., Ltd., Shanghai Lianzi Energy Technology Co., Ltd., Liaoning University of Engineering and Technology take 3.78% of patent filing during this period.
Jiangsu Junwei Power Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Shanghai Lianzi Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 10
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Starco Fluid Power Systems (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Hainan Sheng, China
Patent: 6
Anji Jinke Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Beijing Institute of Technology
Beijing Shi, China
Patent: 5
Ningbo Denton Hydraulic Transmission Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Institute of Engineering Thermophysics Chinese Academy of Scie
With the analysis among related 794 patents in last 5 years, we discover 434 new entrants. Jiangsu Junwei Power Technology Co., Ltd., Shanghai Lianzi Energy Technology Co., Ltd., Liaoning University of Engineering and Technology are the most active new entrants in this area.
Jiangsu Junwei Power Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Shanghai Lianzi Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 10
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 9
Starco Fluid Power Systems (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Anji Jinke Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Ningbo Denton Hydraulic Transmission Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Guangdong Zhiyuan New Material Co. Ltd.
Guangdong Sheng, China
Patent: 4
Shenzhen Yitong Automation Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 4
Wuxi Shengtu Haitai Electromechanical Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Feirui Medical Equipment (Jiaxing) Co., Ltd.
Zhejiang Sheng, China
Patent: 4
With the analysis among 473 patents, we discovered top 143 universities and scientific research institutions by total patent application. Shandong Jiaotong University, Beijing Institute of Technology, Beihang University are dominant in this area. They take 10.36% of the total patent filing.
Shandong Jiaotong University
Shandong Sheng, China
Patent: 29
Beijing Institute of Technology
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 8
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 8
Chongqing University Of Arts And Sciences
Chongqing Shi, China
Patent: 8
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Hainan Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6