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.
Texas, United States
Patent: 12
United Arab Emirates
Patent: 11
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 Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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.
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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 Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Bern, Switzerland
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2