With the analysis among 438 patents, we discovered top 283 key players by total patent application. The Boeing Co., ANSYS, Inc., General Electric Co. are dominant in this area. They take 8.68% of the total patent filing.
Illinois, United States
Patent: 16
Pennsylvania, United States
Patent: 14
Massachusetts, United States
Patent: 8
Illinois, United States
Patent: 7
Nelson Metal Products Corp.
Kentucky, United States
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Texas, United States
Patent: 6
Mitsubishi Electric Corp.
Dalian Reconnaissance Surveying & Measuring Research
Liaoning Sheng, China
Patent: 5
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 247 patents applied in the last 5 years. We discover 219 most active companies in this area. The fast-growing Dalian University of Technology, Chongqing University, North China University of Water Conservancy and Hydropower take 6.88% of patent filing during this period.
Dalian University of Technology
Liaoning Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 5
North China University of Water Conservancy and Hydropower
Henan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
With the analysis among related 247 patents in last 5 years, we discover 164 new entrants. North China University of Water Conservancy and Hydropower, Jiangling Motors Co., Ltd., Tongji University are the most active new entrants in this area.
North China University of Water Conservancy and Hydropower
Henan Sheng, China
Patent: 5
Jiangling Motors Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Shenyang Blower Works Group Corp.
Liaoning Sheng, China
Patent: 2
Siemens Industry Software NV
California, United States
Patent: 2
National Central University
Taiwan Province, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Tennessee, United States
Patent: 2
With the analysis among 331 patents, we discovered top 118 universities and scientific research institutions by total patent application. Beihang University, Southeast University, Northwestern Polytechnical University are dominant in this area. They take 10.27% of the total patent filing.
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 10
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 9
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Beijing Institute of Technology
Beijing Shi, China
Patent: 5