With the analysis among 81 patents, we discovered top 42 key players by total patent application. Excelitas Technologies Corp., Med-El Elektromedizinische Geräte Gesellschaft m.b.H., China Petroleum & Chemical Corp. are dominant in this area. They take 35.80% of the total patent filing.
Massachusetts, United States
Patent: 15
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 47 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Guilin University of Electronic Technology, Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute take 21.28% of patent filing during this period.
Beijing Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
New Jersey, United States
Patent: 2
With the analysis among related 47 patents in last 5 years, we discover 31 new entrants. Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute, Xi'an Jiaotong University, Inner Mongolia University of Technology are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
New Jersey, United States
Patent: 2
Gyeongsangbuk-do, South Korea
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 24 universities and scientific research institutions by total patent application. Université Libre de Bruxelles, Tianjin University, Guilin University of Electronic Technology are dominant in this area. They take 26.42% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
Tianjin Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Connecticut, United States
Patent: 1