With the analysis among 2,318 patents, we discovered top 459 key players by total patent application. 3M Innovative Properties Co., GM Global Technology Operations LLC, AUDI AG are dominant in this area. They take 4.96% of the total patent filing.
3M Innovative Properties Co.
Minnesota, United States
Patent: 41
GM Global Technology Operations LLC
Michigan, United States
Patent: 38
Bayern, Germany
Patent: 36
International Fuel Cells LLC
Connecticut, United States
Patent: 34
Guangdong Sheng, China
Patent: 33
Ballard Power Systems, Inc.
British Columbia, Canada
Patent: 29
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 24
Massachusetts, United States
Patent: 23
Michigan, United States
Patent: 23
Illinois, United States
Patent: 21
With the analysis among 12 patents, we discovered top 7 start-ups by total patent application. SZ DJI Technology Co., Ltd., EH Group Engineering AG, Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Vaud, Switzerland
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Suzhou Xinqing Medical Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Institut National de la Santé et de la Recherche Médicale
Shanghai MicroPort CardioFlow Medtech Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 1,808 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beihang University, Nanjing University of Aeronautics & Astronautics, Xi'an Jiaotong University take 10.45% of patent filing during this period.
Beijing Shi, China
Patent: 71
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 60
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 58
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 39
Beijing Institute of Technology
Beijing Shi, China
Patent: 38
China Academy of Aerospace Aerodynamics
Beijing Shi, China
Patent: 35
Zhejiang Sheng, China
Patent: 33
National University of Defense Technology
Hunan Sheng, China
Patent: 29
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 27
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 24
With the analysis among related 1,808 patents in last 5 years, we discover 331 new entrants. China Ship Scientific Research Center, China Northern Vehicle Research Institute, Xi'an University of Technology are the most active new entrants in this area.
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 7
China Northern Vehicle Research Institute
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Patent: 7
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 6
Air Force Engineering University
Indian Institute of Technology Madras
Tamil Nadu, India
Patent: 5
China Aerodynamics Research & Development Center (CARDC)
Lanzhou University of Technology
Gansu Sheng, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
AECC Commercial Aircraft Engine Co., Ltd.
Shanghai Shi, China
Patent: 5
Hefei University of Technology
Anhui Sheng, China
Patent: 4
With the analysis among 2,375 patents, we discovered top 242 universities and scientific research institutions by total patent application. Beihang University, Nanjing University of Aeronautics & Astronautics, Xi'an Jiaotong University are dominant in this area. They take 12.55% of the total patent filing.
Beijing Shi, China
Patent: 134
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 95
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 69
National University of Defense Technology
Hunan Sheng, China
Patent: 56
Zhejiang Sheng, China
Patent: 54
Beijing Institute of Technology
Beijing Shi, China
Patent: 49
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 48
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 45
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 37
Tianjin Shi, China
Patent: 36