With the analysis among 95 patents, we discovered top 35 key players by total patent application. Qinghai Liming Chemical Co. Ltd., Xian Hang Jie Chemical Science & Technology Co. Ltd., Société Européenne de Propulsion are dominant in this area. They take 28.42% of the total patent filing.
Qinghai Liming Chemical Co. Ltd.
Qinghai Sheng, China
Patent: 16
Xian Hang Jie Chemical Science & Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 6
Société Européenne de Propulsion
Qinghai Aidiwang Environmental Protection Technology Co., Ltd.
Qinghai Sheng, China
Patent: 5
Missouri, United States
Patent: 3
Pulcra Specialty Chemicals Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 3
Jiangsu Jinhuan Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
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With the analysis among related 85 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Qinghai Liming Chemical Co. Ltd., PLA Rocket Force University of Engineering, Qinghai Aidiwang Environmental Protection Technology Co., Ltd. take 40.00% of patent filing during this period.
Qinghai Liming Chemical Co. Ltd.
Qinghai Sheng, China
Patent: 16
PLA Rocket Force University of Engineering
Shaanxi Sheng, China
Patent: 13
Qinghai Aidiwang Environmental Protection Technology Co., Ltd.
Qinghai Sheng, China
Patent: 5
Xi'an Institute of Space Power Measurement and Control Technology
Shaanxi Sheng, China
Patent: 3
Pulcra Specialty Chemicals Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 3
Jiangsu Jinhuan Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Rongqing Fluid Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Fushun SITE Safety Equipment Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Beijing Aerospace Testing Technology Research Institute
With the analysis among related 85 patents in last 5 years, we discover 29 new entrants. Qinghai Liming Chemical Co. Ltd., PLA Rocket Force University of Engineering, Qinghai Aidiwang Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Qinghai Liming Chemical Co. Ltd.
Qinghai Sheng, China
Patent: 16
PLA Rocket Force University of Engineering
Shaanxi Sheng, China
Patent: 13
Qinghai Aidiwang Environmental Protection Technology Co., Ltd.
Qinghai Sheng, China
Patent: 5
Pulcra Specialty Chemicals Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 3
Jiangsu Jinhuan Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Rongqing Fluid Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Fushun SITE Safety Equipment Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanxi Clean Energy Research Institute of Tsinghua University
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 86 patents, we discovered top 18 universities and scientific research institutions by total patent application. PLA Rocket Force University of Engineering, Southeast University, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 31.40% of the total patent filing.
PLA Rocket Force University of Engineering
Shaanxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 6
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 5
Gansu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Iowa, United States
Patent: 1