With the analysis among 4,540 patents, we discovered top 455 key players by total patent application. Paul GmbH & Co. KG, Saudi Arabian Oil Co., Hewlett-Packard Development Co. are dominant in this area. They take 11.59% of the total patent filing.
Hessen, Germany
Patent: 230
Hewlett-Packard Development Co.
Beijing Shi, China
Patent: 95
Texas, United States
Patent: 93
Beijing Shi, China
Patent: 82
Pennsylvania, United States
Patent: 81
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 80
Zhongke Zhuoyi Environmental Technology (Dongguan) Co., Ltd.
Guangdong Sheng, China
Patent: 68
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 67
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 50
With the analysis among 20 patents, we discovered top 11 start-ups by total patent application. Lyten, Inc., Thermal Corp., Interface Fluidics Ltd. are active in this area.
California, United States
Patent: 5
California, United States
Patent: 3
Cambridgeshire, United Kingdom
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Alabama, United States
Patent: 1
Sankt Gallen, Switzerland
Patent: 1
optoLANE Technologies, Inc.
Gyeonggi-do, South Korea
Patent: 1
Jiangsu Zhongna Energy Technology Co Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 2,177 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhongke Zhuoyi Environmental Technology (Dongguan) Co., Ltd., Southwest Petroleum University, Songshan Lake Materials Laboratory take 8.59% of patent filing during this period.
Zhongke Zhuoyi Environmental Technology (Dongguan) Co., Ltd.
Guangdong Sheng, China
Patent: 68
Southwest Petroleum University
Sichuan Sheng, China
Patent: 63
Songshan Lake Materials Laboratory
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Patent: 56
Beijing Shi, China
Patent: 51
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 48
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 40
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 39
Beijing Shi, China
Patent: 35
With the analysis among related 2,177 patents in last 5 years, we discover 313 new entrants. Zhongke Zhuoyi Environmental Technology (Dongguan) Co., Ltd., Songshan Lake Materials Laboratory, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences are the most active new entrants in this area.
Zhongke Zhuoyi Environmental Technology (Dongguan) Co., Ltd.
Guangdong Sheng, China
Patent: 68
Songshan Lake Materials Laboratory
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Patent: 56
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 23
Guangzhou Marine Geological Survey
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Patent: 12
Shaanxi Sheng, China
Patent: 12
Baker Hughes Oilfield Operations LLC
Texas, United States
Patent: 12
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 9
Suzhou Keyi Ruolan Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 8
With the analysis among 2,475 patents, we discovered top 262 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Southwest Petroleum University, Tsinghua University are dominant in this area. They take 10.02% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 92
Southwest Petroleum University
Sichuan Sheng, China
Patent: 84
Beijing Shi, China
Patent: 72
China Petroleum University Beijing
Beijing Shi, China
Patent: 55
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 46
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 42
Zhejiang Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 37
South China University of Technology
Guangdong Sheng, China
Patent: 30
Shenyang Institute of Engineering
Liaoning Sheng, China
Patent: 29