With the analysis among 362 patents, we discovered top 171 key players by total patent application. Halliburton Energy Services, Inc., Hitachi Ltd., GCTech Co., Ltd. are dominant in this area. They take 6.91% of the total patent filing.
Texas, United States
Patent: 10
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
California, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Indiana, United States
Patent: 1
With the analysis among related 140 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing GCTech Co., Ltd., Shenyang Academy of Instrumentation Science Co. Ltd., SINOMACH SENSING TECHNOLOGY CO., LTD. take 13.57% of patent filing during this period.
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
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Patent: 4
Henan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 140 patents in last 5 years, we discover 62 new entrants. GCTech Co., Ltd., Shenyang Academy of Instrumentation Science Co. Ltd., SINOMACH SENSING TECHNOLOGY CO., LTD. are the most active new entrants in this area.
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
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Patent: 4
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 132 patents, we discovered top 35 universities and scientific research institutions by total patent application. Tsinghua University, Henan Normal University, Uniwersytet Jagiellonski are dominant in this area. They take 14.39% of the total patent filing.
Beijing Shi, China
Patent: 7
Henan Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Hong Kong SAR, China
Patent: 2
Beijing Shi, China
Patent: 2