With the analysis among 1,592 patents, we discovered top 457 key players by total patent application. State Grid Corp. of China, China Petroleum & Chemical Corp., Halliburton Energy Services, Inc. are dominant in this area. They take 6.41% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 74
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 14
Halliburton Energy Services, Inc.
Texas, United States
Patent: 14
Hawaii, United States
Patent: 13
Beijing Kwinbon Biotechnology Co., Ltd.
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Colorado, United States
Patent: 10
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 8
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 7
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 1
Wuhan Xingxun Intelligent Technology Co. Ltd.
Hubei Sheng, China
Patent: 1
Tianjin Zhengli Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among related 1,182 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Petroleum & Chemical Corp., Hohai University take 3.64% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 24
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 8
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Dalian University of Technology
Liaoning Sheng, China
Patent: 6
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
California, United States
Patent: 6
With the analysis among related 1,182 patents in last 5 years, we discover 414 new entrants. Anhui University of Science & Technology, Guangdong Power Grid Co. Ltd., QUALCOMM, Inc. are the most active new entrants in this area.
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 8
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 6
Shandong Sikeside Mining Safety Engineering Co., Ltd.
Shandong Sheng, China
Patent: 4
Zhuhai Jinrui Electric Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
China Construction Dongshe Geotechnical Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
China Architecture Northeast Design and Research Institute Co., Ltd.
Liaoning Sheng, China
Patent: 4
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 4
With the analysis among 765 patents, we discovered top 221 universities and scientific research institutions by total patent application. Hohai University, Shandong University of Science & Technology, Sichuan University are dominant in this area. They take 5.36% of the total patent filing.
Jiangsu Sheng, China
Patent: 18
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 8
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Wuhan University of Technology
Hubei Sheng, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7