With the analysis among 883 patents, we discovered top 75 key players by total patent application. Halliburton Energy Services, Inc., Huawei Technologies Co., Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 74.63% of the total patent filing.
Texas, United States
Patent: 599
Guangdong Sheng, China
Patent: 44
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Texas, United States
Patent: 14
Tokyo-to, Japan
Patent: 14
Osaka-fu, Japan
Patent: 13
Texas, United States
Patent: 7
Colorado, United States
Patent: 6
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With the analysis among related 197 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Halliburton Energy Services, Inc., Fujikura Ltd. take 38.58% of patent filing during this period.
Guangdong Sheng, China
Patent: 42
Texas, United States
Patent: 20
Tokyo-to, Japan
Patent: 14
Beijing Shi, China
Patent: 10
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Patent: 5
Hubei Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Massachusetts, United States
Patent: 4
With the analysis among related 197 patents in last 5 years, we discover 41 new entrants. Fujikura Ltd., Huazhong University of Science & Technology, Siliang Intelligent Technology Shanghai Co. Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 14
Hubei Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
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Patent: 5
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 3
Fujian Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
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Patent: 2
With the analysis among 141 patents, we discovered top 50 universities and scientific research institutions by total patent application. University of South Carolina, Tsinghua University, California Institute of Technology are dominant in this area. They take 22.70% of the total patent filing.
South Carolina, United States
Patent: 15
Beijing Shi, China
Patent: 11
California, United States
Patent: 6
Massachusetts, United States
Patent: 5
Hubei Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Gansu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3