With the analysis among 22 patents, we discovered top 14 key players by total patent application. Tata Consultancy Services Ltd., State Grid Corp. of China, Mitsubishi Electric Corp. are dominant in this area. They take 36.36% of the total patent filing.
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Mitsubishi Electric Corp.
Shandong Tiannuo Photoelectric Material Co., Ltd.
Shandong Sheng, China
Patent: 2
Luoyang Advanced Equipment Technology Co., Ltd.
Henan Sheng, China
Patent: 2
California, United States
Patent: 1
Shanghai Aerospace Equipments Manufacturer Co., Ltd.
Shanghai Shi, China
Patent: 1
Hubei Sanjiang Hangtian Jiangbei Machinery Engineering Co. Ltd
Hubei Sheng, China
Patent: 1
Yancheng Jiazhi Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 46 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Changchun Institute of Optics Fine Mechanics & Physics, Nanjing University of Aeronautics & Astronautics, University of Electronic Science & Technology of China take 21.74% of patent filing during this period.
Changchun Institute of Optics Fine Mechanics & Physics
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 2
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 2
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2
Air Force Engineering University
Shandong Tiannuo Photoelectric Material Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among related 46 patents in last 5 years, we discover 23 new entrants. University of Electronic Science & Technology of China, Tata Consultancy Services Ltd., Changsha University of Science & Technology are the most active new entrants in this area.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 2
Shandong Tiannuo Photoelectric Material Co., Ltd.
Shandong Sheng, China
Patent: 2
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 2
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
The Fourteenth Research Institute of China Electronics Technology Group Corporation
undefined undefined
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 80 patents, we discovered top 33 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Nanjing University of Aeronautics & Astronautics, Harbin Institute of Technology are dominant in this area. They take 17.50% of the total patent filing.
Changchun Institute of Optics Fine Mechanics & Physics
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Air Force Engineering University
Castilla y León, Spain
Patent: 2
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 2