With the analysis among 294 patents, we discovered top 149 key players by total patent application. Fluor Corp., M-I LLC, China Petroleum & Chemical Corp. are dominant in this area. They take 12.24% of the total patent filing.
Texas, United States
Patent: 14
Texas, United States
Patent: 13
Beijing Shi, China
Patent: 9
Hovedstaden, Denmark
Patent: 8
Arizona, United States
Patent: 7
Texas, United States
Patent: 7
Texas, United States
Patent: 7
Zuid-Holland, Netherlands
Patent: 6
Anhui Sheng, China
Patent: 5
With the analysis among 13 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 13
With the analysis among related 79 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Haldor Topsøe A/S, Central South University, Shanghai Jinghaianhuichemical Co. Ltd. take 17.72% of patent filing during this period.
Hovedstaden, Denmark
Patent: 6
Hunan Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 51 new entrants. Chaoyang Mingyu Chemical Co Ltd, Sulvaris, Inc., Shanghai Lanbin Petrochemical Equipment Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 69 patents, we discovered top 24 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Central South University, Shandong University are dominant in this area. They take 31.88% of the total patent filing.
Yunnan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Massachusetts, United States
Patent: 2
Shanxi Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Tianjin Shi, China
Patent: 2