With the analysis among 84 patents, we discovered top 58 key players by total patent application. Infineon Technologies AG, Symetrix Corp., The Babcock & Wilcox Co. are dominant in this area. They take 30.95% of the total patent filing.
Bayern, Germany
Patent: 12
Colorado, United States
Patent: 7
Ohio, United States
Patent: 7
Drenthe, Netherlands
Patent: 6
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 31 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Harbin Engineering University, Guoneng Boiler and Pressure Vessel Inspection Co., Ltd., China Petroleum Engineering Corporation take 19.35% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 28 new entrants. Guoneng Boiler and Pressure Vessel Inspection Co., Ltd., China Petroleum Engineering Corporation, China Petroleum Engineering & Construction Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 11 universities and scientific research institutions by total patent application. Harbin Engineering University, Institute of Metal Research Chinese Academy of Sciences, University of Science & Technology Beijing are dominant in this area. They take 29.63% of the total patent filing.
Heilongjiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1