With the analysis among 166 patents, we discovered top 84 key players by total patent application. W.R. Grace & Co., Saudi Arabian Oil Co., DeltaValve LLC are dominant in this area. They take 22.29% of the total patent filing.
Utah, United States
Patent: 12
Oklahoma, United States
Patent: 6
Exxon Research & Engineering Co.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
Chungcheongbuk-do, South Korea
Patent: 4
Pennsylvania, United States
Patent: 3
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With the analysis among related 55 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing DeltaValve LLC, Hyundai Oilbank Corp., SABIC Global Technologies BV take 32.73% of patent filing during this period.
Utah, United States
Patent: 12
Chungcheongbuk-do, South Korea
Patent: 4
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 2
Saudi Basic Industries Corp.
Rio de Janeiro, Brazil
Patent: 2
Shandong Changyi Petrochemical Co. Ltd.
Shandong Sheng, China
Patent: 1
Nan'an Guanling Industrial Design Co., Ltd.
Fujian Sheng, China
Patent: 1
Dongying Star Petrochemical Co., Ltd.
Shandong Sheng, China
Patent: 1
Universidade Federal de São Carlos
Rondônia, Brazil
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 27 new entrants. DeltaValve LLC, Hyundai Oilbank Corp., SABIC Global Technologies BV are the most active new entrants in this area.
Utah, United States
Patent: 12
Chungcheongbuk-do, South Korea
Patent: 4
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 2
Saudi Basic Industries Corp.
Rio de Janeiro, Brazil
Patent: 2
Shandong Changyi Petrochemical Co. Ltd.
Shandong Sheng, China
Patent: 1
Nan'an Guanling Industrial Design Co., Ltd.
Fujian Sheng, China
Patent: 1
Dongying Star Petrochemical Co., Ltd.
Shandong Sheng, China
Patent: 1
Universidade Federal de São Carlos
Rondônia, Brazil
Patent: 1
With the analysis among 19 patents, we discovered top 10 universities and scientific research institutions by total patent application. Southwest Petroleum University, South China University of Technology, China University of Petroleum (East China) are dominant in this area. They take 21.05% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Universidade Federal de São Carlos
Rondônia, Brazil
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beifang University of Nationalities
Ningxia Huizi Zizhiqu, China
Patent: 1