With the analysis among 272 patents, we discovered top 85 key players by total patent application. TOSHIBA Corp., Baker Hughes, Inc., Schlumberger Technologies, Inc. are dominant in this area. They take 32.35% of the total patent filing.
Tokyo-to, Japan
Patent: 44
Texas, United States
Patent: 25
New Jersey, United States
Patent: 19
Tokyo-to, Japan
Patent: 17
Zuid-Holland, Netherlands
Patent: 15
Alberta, Canada
Patent: 12
Gyeongsangbuk-do, South Korea
Patent: 9
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
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With the analysis among related 89 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing China Institute of Atomic Energy, China Institute of Radiation Protection, Guangdong Taiwei Accelerator Co., Ltd. take 35.96% of patent filing during this period.
Beijing Shi, China
Patent: 13
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Patent: 10
Guangdong Sheng, China
Patent: 9
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Patent: 9
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among related 89 patents in last 5 years, we discover 35 new entrants. Guangdong Taiwei Accelerator Co., Ltd., Sinopec Petroleum Engineering Technology Service Co. Ltd., Sinopec Jingwei Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 99 patents, we discovered top 15 universities and scientific research institutions by total patent application. China Institute of Atomic Energy, Osaka University, Tokai University are dominant in this area. They take 51.52% of the total patent filing.
Beijing Shi, China
Patent: 22
Aichi-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1