With the analysis among 108 patents, we discovered top 59 key players by total patent application. Parkson Corp., Lockheed Martin Corp., International Business Machines Corp. are dominant in this area. They take 17.59% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 3
Mitsubishi Electric Corp.
Fukushima-ken, Japan
Patent: 2
Nippon Telegraph & Telephone Corp.
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With the analysis among related 23 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Xian Innuo Hangkong Technology Co. Ltd., Nanjing University of Aeronautics & Astronautics take 43.48% of patent filing during this period.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Xian Innuo Hangkong Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Chongqing Zhaoyang Gas Co. Ltd.
Chongqing Shi, China
Patent: 1
Shanxi Shan'an Biquan Sponge City Technology Co., Ltd.
Shanxi Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Ganzhou Huibin Environmental Protection Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Ningbo Jijiwa Electronic Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 14 new entrants. University of Electronic Science & Technology of China, Xian Innuo Hangkong Technology Co. Ltd., Nanjing University of Aeronautics & Astronautics are the most active new entrants in this area.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Xian Innuo Hangkong Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Chongqing Zhaoyang Gas Co. Ltd.
Chongqing Shi, China
Patent: 1
Shanxi Shan'an Biquan Sponge City Technology Co., Ltd.
Shanxi Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Ganzhou Huibin Environmental Protection Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Ningbo Jijiwa Electronic Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
With the analysis among 24 patents, we discovered top 9 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Universidad Politécnica de Madrid, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 50.00% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Universidad Politécnica de Madrid
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Politehnica University of Bucharest
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1