With the analysis among 26 patents, we discovered top 17 key players by total patent application. Anshan Huafeng Installation Engineering Co., Ltd., Shanghai Fannajia Apparels Co.,Ltd., Sichuan Hemeng Aviation Technology Co., Ltd. are dominant in this area. They take 23.08% of the total patent filing.
Anshan Huafeng Installation Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 2
Shanghai Fannajia Apparels Co.,Ltd.
Shanghai Shi, China
Patent: 2
Sichuan Hemeng Aviation Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Changchun Jinjia Optoelectronics Technology Co., Ltd.
Jilin Sheng, China
Patent: 2
Piesat Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
AVIC Shaanxi Qianshan Avionics Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Henan Ankelin Filtration Co., Ltd.
Henan Sheng, China
Patent: 1
China Construction Engineering Design Co., Ltd.
Anhui Sheng, China
Patent: 1
Hunan Qianhang Aviation Industry Co., Ltd.
Hunan Sheng, China
Patent: 1
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With the analysis among related 23 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, East China Air Traffic Administration of Civil Aviation of China, Sichuan Hemeng Aviation Technology Co., Ltd. take 30.43% of patent filing during this period.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
East China Air Traffic Administration of Civil Aviation of China
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Patent: 2
Sichuan Hemeng Aviation Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Foshan Aofida Welding Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
China Construction Engineering Design Co., Ltd.
Anhui Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Huian County Yundian Network Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jilin Henghe Technology Development Co., Ltd.
Jilin Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 14 new entrants. Nanjing University of Aeronautics & Astronautics, East China Air Traffic Administration of Civil Aviation of China, Sichuan Hemeng Aviation Technology Co., Ltd. are the most active new entrants in this area.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
East China Air Traffic Administration of Civil Aviation of China
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Patent: 2
Sichuan Hemeng Aviation Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Foshan Aofida Welding Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
China Construction Engineering Design Co., Ltd.
Anhui Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Huian County Yundian Network Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jilin Henghe Technology Development Co., Ltd.
Jilin Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Civil Aviation University of China, Sichuan University are dominant in this area. They take 46.15% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Civil Aviation University of China
Tianjin Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Thiagarajar College of Engineering
Tamil Nadu, India
Patent: 1
Hubei Sheng, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1