Search results for “Anti-corrosion” companies
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Key Players
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Innovation Intensity
With the analysis among 37,927 patents, we discovered top 487 key players by total patent application. State Grid Corp. of China, Henkel AG & Co. KGaA, China Petroleum & Chemical Corp. are dominant in this area. They take 1.59% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 232
Henkel AG & Co. KGaA
Nordrhein-Westfalen, Germany
Patent: 206
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 165
China National Petroleum Corp.
Beijing Shi, China
Patent: 141
POSCO Holdings Inc.
South Korea
Patent: 116
NIPPON STEEL CORP.
Tokyo-to, Japan
Patent: 115
thyssenkrupp Steel Europe AG
Nordrhein-Westfalen, Germany
Patent: 104
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 87
BASF AB
Sweden
Patent: 85
Hitachi Ltd.
Tokyo-to, Japan
Patent: 73
Startups & Unicorns
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Innovation Intensity
With the analysis among 41 patents, we discovered top 23 start-ups by total patent application. SK nexilis Co., Ltd., Adaptive Surface Technologies, Inc., Nippon Paint Surf Chemicals Co. Ltd. are active in this area.
STARTUP
SK nexilis Co., Ltd.
Gyeonggi-do, South Korea
Patent: 9
STARTUP
Adaptive Surface Technologies, Inc.
Massachusetts, United States
Patent: 4
STARTUP
Nippon Paint Surf Chemicals Co. Ltd.
Tokyo-to, Japan
Patent: 4
STARTUP
Sakae Co. Ltd.
Tokyo-to, Japan
Patent: 2
STARTUP
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
STARTUP
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
China UnionPay Merchant Services Co., Ltd.
Shanghai Shi, China
Patent: 1
STARTUP
Korea Productivity Center
South Korea
Patent: 1
STARTUP
Beijing Zhixingzhe Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 21,167 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., State Grid Corp. of China, China National Petroleum Corp. take 0.85% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 67
State Grid Corp. of China
Beijing Shi, China
Patent: 58
China National Petroleum Corp.
Beijing Shi, China
Patent: 54
Shishi Huabao New Material Engineering Co., Ltd.
Fujian Sheng, China
Patent: 43
Zhejiang University
Zhejiang Sheng, China
Patent: 35
Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences
Zhejiang Sheng, China
Patent: 35
thyssenkrupp Steel Europe AG
Nordrhein-Westfalen, Germany
Patent: 32
Central South University
Hunan Sheng, China
Patent: 32
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 30
Southwest Petroleum University
Sichuan Sheng, China
Patent: 27
New Entrants
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Innovation in recent 5 years
With the analysis among related 21,167 patents in last 5 years, we discover 215 new entrants. Jiangsu Qingyuan Pipeline Technology Co., Ltd., Guizhou Power Grid Co., Philip Morris Products SA are the most active new entrants in this area.
Jiangsu Qingyuan Pipeline Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Guizhou Power Grid Co.
Guizhou Sheng, China
Patent: 14
Philip Morris Products SA
Switzerland
Patent: 14
Guanghan Huaqi Anticorrosion Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 13
Shanghai Qihai Anticorrosion Engineering Technology Co., Ltd.
Shanghai Shi, China
Patent: 12
Yantai Wanhua East China Construction Engineering Co., Ltd.
Shandong Sheng, China
Patent: 12
Rongcheng Tianjian Pipeline Anticorrosion Insulation Equipment Co., Ltd.
Shandong Sheng, China
Patent: 12
Wuxi New Five Links Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Shandong Baisheng Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 11
Jiangsu Degu Anticorrosion Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Research Institutions
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Innovation Intensity
With the analysis among 4,320 patents, we discovered top 282 universities and scientific research institutions by total patent application. Zhejiang University, Guangxi University, Central South University are dominant in this area. They take 4.79% of the total patent filing.
Zhejiang University
Zhejiang Sheng, China
Patent: 68
Guangxi University
Guangxi Zhuangzu Zizhiqu, China
Patent: 61
Central South University
Hunan Sheng, China
Patent: 51
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 48
University of Science & Technology Beijing
Beijing Shi, China
Patent: 48
South China University of Technology
Guangdong Sheng, China
Patent: 45
Southwest Petroleum University
Sichuan Sheng, China
Patent: 45
Southeast University
Jiangsu Sheng, China
Patent: 37
Changzhou University
Jiangsu Sheng, China
Patent: 37
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 36
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