With the analysis among 909 patents, we discovered top 251 key players by total patent application. Magema Technology LLC, China Petroleum & Chemical Corp., DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd. are dominant in this area. They take 20.90% of the total patent filing.
Texas, United States
Patent: 70
Beijing Shi, China
Patent: 61
Gyeonggi-do, South Korea
Patent: 27
Illinois, United States
Patent: 24
Zuid-Holland, Netherlands
Patent: 23
Michigan, United States
Patent: 22
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With the analysis among related 625 patents applied in the last 5 years. We discover 172 most active companies in this area. The fast-growing Magema Technology LLC, China Petroleum & Chemical Corp., DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd. take 26.24% of patent filing during this period.
Texas, United States
Patent: 70
Beijing Shi, China
Patent: 50
Beijing Shi, China
Patent: 22
Liaoning Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 11
With the analysis among related 625 patents in last 5 years, we discover 146 new entrants. Magema Technology LLC, Infineum International Ltd., Zhangjiagang Furui Heavy Equipment Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 70
Jiangsu Sheng, China
Patent: 11
Henan Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
ExxonMobil Technology & Engineering Co.
Texas, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
Wuhan Research Institute of Marine Electric Propulsion
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among 127 patents, we discovered top 14 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Maritime University, Shandong Jiaotong University are dominant in this area. They take 71.65% of the total patent filing.
Beijing Shi, China
Patent: 27
Liaoning Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2