Search results for “Coal mine dust” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 297 patents, we discovered top 219 key players by total patent application. Chongqing Research Inst of China Coal Tech & Eng Group Corp., Shanxi Jincheng Anthracite Mining Group Co., Ltd., Illinois Tool Works, Inc. are dominant in this area. They take 14.48% of the total patent filing.
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 28
Shanxi Jincheng Anthracite Mining Group Co., Ltd.
Shanxi Sheng, China
Patent: 10
Illinois Tool Works, Inc.
Illinois, United States
Patent: 5
Huainan Mining (Group) Co., Ltd.
Anhui Sheng, China
Patent: 5
Ping'an Coal Mining Engineering Technology Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 5
Shaanxi Xiaobaodang Mining Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Microcontrol IoT Technology (Shandong) Co., Ltd.
Shandong Sheng, China
Patent: 4
Anhui Wanbei Coal-Electricity Group Co., Ltd.
Anhui Sheng, China
Patent: 3
Shenhua Shendong Coal Group Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Shaanxi Shaanxi Coal Caojiatan Mining Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Startups & Unicorns
Order by:
Innovation Intensity
No data, please try another search term
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 451 patents applied in the last 5 years. We discover 212 most active companies in this area. The fast-growing Chongqing Research Inst of China Coal Tech & Eng Group Corp., Anhui University of Science & Technology, Shandong University of Science & Technology take 13.08% of patent filing during this period.
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 27
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 20
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 12
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 5
Ping'an Coal Mining Engineering Technology Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 5
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 5
Microcontrol IoT Technology (Shandong) Co., Ltd.
Shandong Sheng, China
Patent: 4
Henan Polytechnic University
Henan Sheng, China
Patent: 4
Shaanxi Xiaobaodang Mining Co., Ltd.
Shaanxi Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 451 patents in last 5 years, we discover 195 new entrants. Ping'an Coal Mining Engineering Technology Research Institute Co., Ltd., Xi'an University of Science & Technology, Microcontrol IoT Technology (Shandong) Co., Ltd. are the most active new entrants in this area.
Ping'an Coal Mining Engineering Technology Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 5
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 5
Microcontrol IoT Technology (Shandong) Co., Ltd.
Shandong Sheng, China
Patent: 4
Shaanxi Xiaobaodang Mining Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Nanjing Lingxiang Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shanxi Lu'an Group Yuwu Coal Industry Co., Ltd.
Shanxi Sheng, China
Patent: 3
Chongqing Vocational Institute of Engineering
Chongqing Shi, China
Patent: 3
Yunnan Diandong Energy Co., Ltd.
Yunnan Sheng, China
Patent: 3
Anhui Wanbei Coal-Electricity Group Co., Ltd.
Anhui Sheng, China
Patent: 3
Shenhua Shendong Coal Group Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Research Institutions
Order by:
Innovation Intensity
With the analysis among 108 patents, we discovered top 24 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Shandong University of Science & Technology, Taiyuan University of Technology are dominant in this area. They take 39.81% of the total patent filing.
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 22
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 13
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 7
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 5
Henan Polytechnic University
Henan Sheng, China
Patent: 5
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
Chongqing Vocational Institute of Engineering
Chongqing Shi, China
Patent: 3
Guizhou University
Guizhou Sheng, China
Patent: 2
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 2
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: