With the analysis among 316 patents, we discovered top 207 key players by total patent application. Halliburton Energy Services, Inc., Abu Dhabi National Oil Co., Ryan Energy Technologies, Inc. are dominant in this area. They take 9.49% of the total patent filing.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 12
Abu Dhabi National Oil Co.
United Arab Emirates
Patent: 11
Ryan Energy Technologies, Inc.
Texas, United States
Patent: 6
Massachusetts, United States
Patent: 4
Aichi-ken, Japan
Patent: 3
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With the analysis among related 161 patents applied in the last 5 years. We discover 126 most active companies in this area. The fast-growing Beijing Institute of Technology, Nanjing University of Aeronautics & Astronautics, Changsha Kaitian Environmental Technology Co. Ltd. take 6.83% of patent filing during this period.
Beijing Institute of Technology
Beijing Shi, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Changsha Kaitian Environmental Technology Co. Ltd.
Hunan Sheng, China
Patent: 3
Yake Wisdom (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Shanghai Jianping Dynamic Balancing Machine Manufacturing Co., Ltd.
Shanghai Shi, China
Patent: 3
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
China Railway 22nd Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Zhejiang Donghe Machinery Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Kunshan Construction Engineering Quality Inspection Center
Jiangsu Sheng, China
Patent: 2
With the analysis among related 161 patents in last 5 years, we discover 116 new entrants. Changsha Kaitian Environmental Technology Co. Ltd., Yake Wisdom (Beijing) Technology Co., Ltd., Shanghai Jianping Dynamic Balancing Machine Manufacturing Co., Ltd. are the most active new entrants in this area.
Changsha Kaitian Environmental Technology Co. Ltd.
Hunan Sheng, China
Patent: 3
Yake Wisdom (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Shanghai Jianping Dynamic Balancing Machine Manufacturing Co., Ltd.
Shanghai Shi, China
Patent: 3
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
China Railway 22nd Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Donghe Machinery Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Kunshan Construction Engineering Quality Inspection Center
Jiangsu Sheng, China
Patent: 2
Chongqing Aoji New Energy Technology Co., Ltd.
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 94 patents, we discovered top 46 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Northwestern Polytechnical University, University of Bern are dominant in this area. They take 20.21% of the total patent filing.
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
Bern, Switzerland
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 2