With the analysis among 56 patents, we discovered top 27 key players by total patent application. Digimarc Corp., Halliburton Energy Services, Inc., NEC Europe Ltd. are dominant in this area. They take 37.50% of the total patent filing.
Oregon, United States
Patent: 11
Halliburton Energy Services, Inc.
Texas, United States
Patent: 7
International Business Machines Corp.
New York, United States
Patent: 2
Agilent Technologies, Inc.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
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With the analysis among related 12 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Chongqing University, WISDRI Engineering & Research Inc. Ltd., Xi'an Boyu Electric Co., Ltd. take 41.67% of patent filing during this period.
Chongqing Shi, China
Patent: 2
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 2
Xi'an Boyu Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Frontier Electric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 8 new entrants. WISDRI Engineering & Research Inc. Ltd., Xi'an Boyu Electric Co., Ltd., Huazhong University of Science & Technology are the most active new entrants in this area.
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 2
Xi'an Boyu Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Frontier Electric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Chinese Research Academy of Environmental Sciences
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
With the analysis among 18 patents, we discovered top 12 universities and scientific research institutions by total patent application. Chongqing University, Beihang University, Chongqing University of Posts and Telecommunications are dominant in this area. They take 38.89% of the total patent filing.
Chongqing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1