With the analysis among 8,372 patents, we discovered top 491 key players by total patent application. Baker Hughes, Inc., Halliburton Energy Services, Inc., Kobe Steel, Ltd. are dominant in this area. They take 5.69% of the total patent filing.
Texas, United States
Patent: 187
Texas, United States
Patent: 168
Kyoto-fu, Japan
Patent: 121
Baden-Württemberg, Germany
Patent: 69
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 64
Texas, United States
Patent: 64
Aichi-ken, Japan
Patent: 59
Texas, United States
Patent: 48
New Jersey, United States
Patent: 47
With the analysis among 22 patents, we discovered top 8 start-ups by total patent application. M-I LLC, Aisin KK, 9493662 Canada, Inc. are active in this area.
Texas, United States
Patent: 7
Vestfold, Norway
Patent: 2
New York, United States
Patent: 2
Texas, United States
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 554 patents applied in the last 5 years. We discover 313 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., Chongqing Haifu (HIFU) Technology Co., Ltd., P V Flood Control Corp take 5.23% of patent filing during this period.
Texas, United States
Patent: 13
Chongqing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 5
Vaud, Switzerland
Patent: 5
Baden-Württemberg, Germany
Patent: 5
Hampshire, United Kingdom
Patent: 5
Shandong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Texas, United States
Patent: 4
With the analysis among related 554 patents in last 5 years, we discover 205 new entrants. Chongqing Haifu (HIFU) Technology Co., Ltd., Jiangsu Haining Marine Equipment Factory Co., Ltd., Plumettaz Holding SA are the most active new entrants in this area.
Chongqing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 5
Vaud, Switzerland
Patent: 5
Groningen, Netherlands
Patent: 4
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Patent: 4
Liaoning Sheng, China
Patent: 3
Schleswig-Holstein, Germany
Patent: 3
With the analysis among 1,150 patents, we discovered top 207 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Hunan University of Arts & Science, South China University of Technology are dominant in this area. They take 6.70% of the total patent filing.
Heilongjiang Sheng, China
Patent: 15
Hunan Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Washington, United States
Patent: 9
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Australian Capital Territory, Australia
Patent: 7