With the analysis among 29 patents, we discovered top 27 key players by total patent application. Douglas Scientific LLC, Schlumberger Technologies, Inc., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 31.03% of the total patent filing.
Minnesota, United States
Patent: 4
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Mingyuan Intelligent Equipment Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
CRRC Zhuzhou Institute Co., Ltd.
Hunan Sheng, China
Patent: 1
China France Bohai Geoservices Co., Ltd.
Tianjin Shi, China
Patent: 1
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With the analysis among related 60 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Northwestern Polytechnical University, Xi'an Jiaotong University, Guangdong University of Technology take 18.33% of patent filing during this period.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shandong Mingyuan Intelligent Equipment Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among related 60 patents in last 5 years, we discover 49 new entrants. Xi'an Jiaotong University, Guangdong University of Technology, Chongqing University are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shandong Mingyuan Intelligent Equipment Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
shandong transport vocational college
Shandong Sheng, China
Patent: 1
Zhongyifeng Construction Group Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 76 patents, we discovered top 34 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Beijing University of Technology, Huazhong University of Science & Technology are dominant in this area. They take 26.32% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 11
Beijing University of Technology
Beijing Shi, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2