With the analysis among 49 patents, we discovered top 21 key players by total patent application. Precision Energy Services Ltd., Fuji Electric Co., Ltd., Hitachi Ltd. are dominant in this area. They take 28.57% of the total patent filing.
Trinity Engineering Associates, Inc.
Ohio, United States
Patent: 2
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Patent: 2
Chongqing Shi, China
Patent: 2
North Carolina, United States
Patent: 2
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With the analysis among related 14 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Shandong University, Lanzhou University, Chongqing Construction & Installation Instrument Co. Ltd. take 57.14% of patent filing during this period.
Shandong Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
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Patent: 2
Idaho, United States
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 6 new entrants. Shandong University, Lanzhou University, Chongqing Construction & Installation Instrument Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
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Patent: 2
Idaho, United States
Patent: 1
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Patent: 1
With the analysis among 26 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shandong University, Lanzhou University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 46.15% of the total patent filing.
Shandong Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1