With the analysis among 1,865 patents, we discovered top 484 key players by total patent application. Cummins Filtration IP, Inc., MANN+HUMMEL GmbH, Shell Internationale Research Maatschappij BV are dominant in this area. They take 11.31% of the total patent filing.
Cummins Filtration IP, Inc.
Indiana, United States
Patent: 110
Mecklenburg-Vorpommern, Germany
Patent: 61
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 40
Hessen, Germany
Patent: 38
Minnesota, United States
Patent: 36
Limerick, Ireland
Patent: 23
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 20
Catalytic Distillation Technologies
Texas, United States
Patent: 20
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 19
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Arizona, United States
Patent: 2
With the analysis among related 403 patents applied in the last 5 years. We discover 242 most active companies in this area. The fast-growing Cummins Filtration IP, Inc., Saudi Arabian Oil Co., China Petroleum & Chemical Corp. take 11.41% of patent filing during this period.
Cummins Filtration IP, Inc.
Indiana, United States
Patent: 17
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 13
Filtration Technology Corp.
Texas, United States
Patent: 11
Mecklenburg-Vorpommern, Germany
Patent: 10
Limerick, Ireland
Patent: 9
Ohio, United States
Patent: 9
Texas, United States
Patent: 6
Transportation IP Holdings LLC
Delaware, United States
Patent: 6
With the analysis among related 403 patents in last 5 years, we discover 194 new entrants. Saudi Arabian Oil Co., Filtration Technology Corp., Aramco Services Co. are the most active new entrants in this area.
Filtration Technology Corp.
Texas, United States
Patent: 11
Texas, United States
Patent: 6
Transportation IP Holdings LLC
Delaware, United States
Patent: 6
CITIC Guoan Chemical Co., Ltd.
Shandong Sheng, China
Patent: 5
Beijing Aerospace Petrochemical Tech Equipment Eng Corp.
Beijing Shi, China
Patent: 4
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 4
Kagoshima-ken, Japan
Patent: 4
Friedrich-Alexander-Universität Erlangen-Nürnberg
With the analysis among 122 patents, we discovered top 32 universities and scientific research institutions by total patent application. China University of Petroleum (East China), East China University of Science & Technology, Beijing Institute of Petrochemical Technology are dominant in this area. They take 26.23% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 14
East China University of Science & Technology
Shanghai Shi, China
Patent: 8
Beijing Institute of Petrochemical Technology
Beijing Shi, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
Kagoshima-ken, Japan
Patent: 4
Arizona, United States
Patent: 3
Friedrich-Alexander-Universität Erlangen-Nürnberg
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 3
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 3