With the analysis among 414 patents, we discovered top 199 key players by total patent application. Siemens AG, Mitsubishi Electric Corp., Siemens AG Österreich are dominant in this area. They take 10.87% of the total patent filing.
Bayern, Germany
Patent: 18
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 14
Hamburg, Germany
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 6
Baden-Württemberg, Germany
Patent: 5
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 38 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, GM Global Technology Operations LLC, Hangzhou Dianzi University take 23.68% of patent filing during this period.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Sichuan Traffic Survey and Design Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 2
The People's Printing Plant of Guangzhou Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 1
Hebei Jingtong Construction Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Beijing Institute of Aerospace Systems Engineering
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Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 19 new entrants. Sichuan Traffic Survey and Design Research Institute Co., Ltd., Hangzhou Dianzi University, OSRAM GmbH are the most active new entrants in this area.
Sichuan Traffic Survey and Design Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
The People's Printing Plant of Guangzhou Co., Ltd.
Guangdong Sheng, China
Patent: 1
SUZHOU BORUI ANODES INDUSTRY INC.
Jiangsu Sheng, China
Patent: 1
Tianjin Qinruiyuan Purification Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 1
Hebei Jingtong Construction Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Beijing Institute of Aerospace Systems Engineering
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Patent: 1
With the analysis among 43 patents, we discovered top 19 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beihang University, Hangzhou Dianzi University are dominant in this area. They take 51.16% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Shanghai Maritime University
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1