With the analysis among 41 patents, we discovered top 16 key players by total patent application. Siemens AG, Power Electronics & Systems, Inc., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 34.15% of the total patent filing.
Power Electronics & Systems, Inc.
California, United States
Patent: 5
Telefonaktiebolaget LM Ericsson
Halliburton Energy Services, Inc.
Texas, United States
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Mitsubishi Electric Corp.
Jiangsu Sheng, China
Patent: 1
TCL China Star Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Japan Agency for Marine Earth Science & Technology, China Petroleum University Beijing, Beijing Boxin Jingtao Environmental Protection Technology Co., Ltd. take 60.00% of patent filing during this period.
Japan Agency for Marine Earth Science & Technology
Kanagawa-ken, Japan
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
Beijing Boxin Jingtao Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 1
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Japan Agency for Marine Earth Science & Technology
Kanagawa-ken, Japan
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
Beijing Boxin Jingtao Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Beijing University of Technology, Xiamen University, Ocean University of China are dominant in this area. They take 23.08% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
Qilu University of Technology
Shandong Sheng, China
Patent: 1