With the analysis among 5,069 patents, we discovered top 491 key players by total patent application. Graco, Inc., Robert Bosch GmbH, Weir Minerals Netherlands BV are dominant in this area. They take 4.24% of the total patent filing.
Minnesota, United States
Patent: 82
Baden-Württemberg, Germany
Patent: 70
Weir Minerals Netherlands BV
Baden-Württemberg, Germany
Patent: 58
Halliburton Energy Services, Inc.
Texas, United States
Patent: 32
ITT Manufacturing Enterprises LLC
Delaware, United States
Patent: 26
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 24
With the analysis among 30 patents, we discovered top 8 start-ups by total patent application. Hymeth Aps, Aisin KK, M-I LLC are active in this area.
Hovedstaden, Denmark
Patent: 7
Texas, United States
Patent: 5
California, United States
Patent: 5
Missouri, United States
Patent: 3
NOTTINGHAM, United Kingdom
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 761 patents applied in the last 5 years. We discover 280 most active companies in this area. The fast-growing Weir Minerals Netherlands BV, Chapin Manufacturing, Inc., Charles Austen Pumps Ltd. take 7.75% of patent filing during this period.
Weir Minerals Netherlands BV
Chapin Manufacturing, Inc.
New York, United States
Patent: 18
Charles Austen Pumps Ltd.
SURREY, United Kingdom
Patent: 17
Minnesota, United States
Patent: 16
Welltec Oilfield Solutions AG
Zug, Switzerland
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 13
Massachusetts, United States
Patent: 10
Halliburton Energy Services, Inc.
Texas, United States
Patent: 9
FAWER Automotive Parts Ltd. Co.
Jilin Sheng, China
Patent: 9
With the analysis among related 761 patents in last 5 years, we discover 199 new entrants. Welltec Oilfield Solutions AG, Insulet Corp., FAWER Automotive Parts Ltd. Co. are the most active new entrants in this area.
Welltec Oilfield Solutions AG
Zug, Switzerland
Patent: 14
Massachusetts, United States
Patent: 10
FAWER Automotive Parts Ltd. Co.
Jilin Sheng, China
Patent: 9
Hovedstaden, Denmark
Patent: 7
Illinois, United States
Patent: 7
Monza e Brianza, Italy
Patent: 5
With the analysis among 171 patents, we discovered top 66 universities and scientific research institutions by total patent application. Trinity College Dublin, University of South Florida, Zhejiang University of Technology are dominant in this area. They take 12.28% of the total patent filing.
University of South Florida
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Council of Scientific & Industrial Research
California Institute of Technology
California, United States
Patent: 3
Universidad Nacional Autónoma de México
Distrito Federal, Mexico
Patent: 3
Université de Versailles Saint-Quentin-en-Yvelines
Jiangsu Sheng, China
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 3
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 3