Search results for “Acidification - Treatment” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 530 patents, we discovered top 466 key players by total patent application. China Petroleum & Chemical Corp., Halliburton Energy Services, Inc., Akzo Nobel Chemicals International BV are dominant in this area. They take 7.74% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 15
Halliburton Energy Services, Inc.
Texas, United States
Patent: 14
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 12
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 8
Beijing Drainage Group Co., Ltd.
Beijing Shi, China
Patent: 6
Weatherford Technology Holdings LLC
Texas, United States
Patent: 6
Nanjing Zihuan Engineering Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Sinopec Corp. Fushun Petrochemical Research Institute
Liaoning Sheng, China
Patent: 4
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 4
China National Petroleum Corp.
Beijing Shi, 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 576 patents applied in the last 5 years. We discover 490 most active companies in this area. The fast-growing Akzo Nobel Chemicals International BV, PetroChina Co., Ltd., Nanjing University of Technology take 4.69% of patent filing during this period.
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 12
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 8
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 7
Central South University
Hunan Sheng, China
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Weatherford Technology Holdings LLC
Texas, United States
Patent: 6
Beijing Drainage Group Co., Ltd.
Beijing Shi, China
Patent: 6
Shandong University
Shandong Sheng, China
Patent: 5
Nanjing Zihuan Engineering Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 576 patents in last 5 years, we discover 466 new entrants. Akzo Nobel Chemicals International BV, PetroChina Co., Ltd., Nanjing University of Technology are the most active new entrants in this area.
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 12
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 8
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 7
Weatherford Technology Holdings LLC
Texas, United States
Patent: 6
Beijing Drainage Group Co., Ltd.
Beijing Shi, China
Patent: 6
Shandong University
Shandong Sheng, China
Patent: 5
Nanjing Zihuan Engineering Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 3
Research Institutions
Order by:
Innovation Intensity
With the analysis among 228 patents, we discovered top 118 universities and scientific research institutions by total patent application. Central South University, Nanjing University of Technology, Shandong University are dominant in this area. They take 11.84% of the total patent filing.
Central South University
Hunan Sheng, China
Patent: 8
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 7
Shandong University
Shandong Sheng, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Tongji University
Shanghai Shi, China
Patent: 3
Zhejiang University
Zhejiang Sheng, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 3
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: