With the analysis among 179 patents, we discovered top 86 key players by total patent application. W.R. Grace & Co., DeltaValve LLC, Saudi Arabian Oil Co. are dominant in this area. They take 18.99% of the total patent filing.
Utah, United States
Patent: 12
Exxon Research & Engineering Co.
Oklahoma, United States
Patent: 4
Chungcheongbuk-do, South Korea
Patent: 4
New York, United States
Patent: 4
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Patent: 4
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With the analysis among related 57 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing DeltaValve LLC, Hyundai Oilbank Corp., SABIC Global Technologies BV take 31.58% 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
With the analysis among related 57 patents in last 5 years, we discover 28 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.
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 20 patents, we discovered top 9 universities and scientific research institutions by total patent application. South China University of Technology, China University of Petroleum (East China), Beijing University of Chemical Technology are dominant in this area. They take 25.00% of the total patent filing.
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
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
Beifang University of Nationalities
Ningxia Huizi Zizhiqu, China
Patent: 1