With the analysis among 392 patents, we discovered top 218 key players by total patent application. Bracco Suisse SA, POSCO Holdings Inc., State Grid Corp. of China are dominant in this area. They take 6.38% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Merck Sharp & Dohme Corp.
New Jersey, United States
Patent: 8
Pennsylvania, United States
Patent: 8
Microsoft Technology Licensing LLC
Washington, United States
Patent: 8
Baden-Württemberg, Germany
Patent: 7
Aichi-ken, Japan
Patent: 6
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With the analysis among related 82 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing North Eastern University, Harbin Engineering University, Kia Corp. take 14.63% of patent filing during this period.
Liaoning Sheng, China
Patent: 6
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Shenzhen Xray Electric Co. Ltd.
Guangdong Sheng, China
Patent: 2
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
With the analysis among related 82 patents in last 5 years, we discover 45 new entrants. Harbin Engineering University, Kia Corp., Jiangnan University are the most active new entrants in this area.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shenzhen Xray Electric Co. Ltd.
Guangdong Sheng, China
Patent: 2
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Shenzhen Investigation & Research Institute Co. Ltd.
Guangdong Sheng, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
State Grid Shanxi Electric Power Company Electric Power Research Institute
Shanxi Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
With the analysis among 180 patents, we discovered top 80 universities and scientific research institutions by total patent application. North Eastern University, Southeast University, Jiangsu University are dominant in this area. They take 12.22% of the total patent filing.
Liaoning Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Institut National de Recherche en Informatique et Automatique
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3