Search results for “Polymaleic anhydride” companies
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Key Players
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Innovation Intensity
With the analysis among 800 patents, we discovered top 478 key players by total patent application. Ciba-Geigy AG, China Petroleum & Chemical Corp., Anhui Lantian Energy Environmental Protection Technology Co., Ltd. are dominant in this area. They take 8.38% of the total patent filing.
Ciba-Geigy AG
Switzerland
Patent: 32
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 19
Anhui Lantian Energy Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 16
Calgon Corp.
Illinois, United States
Patent: 13
FMC Corp.
Pennsylvania, United States
Patent: 10
Changzhou Shichuang Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Shandong Tianqing Technology Development Co. Ltd.
Shandong Sheng, China
Patent: 10
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 10
Shandong Shengwei Yuanlin Technology Co. Ltd.
Shandong Sheng, China
Patent: 9
Baker Hughes, Inc.
Texas, United States
Patent: 9
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
STARTUP
BestHealth4U Lda.
Braga, Portugal
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 281 patents applied in the last 5 years. We discover 216 most active companies in this area. The fast-growing Shandong Tianqing Technology Development Co. Ltd., China Petroleum & Chemical Corp., Jiaxing Watertech Environmental Protection Technology Co., Ltd. take 6.05% of patent filing during this period.
Shandong Tianqing Technology Development Co. Ltd.
Shandong Sheng, China
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
Jiaxing Watertech Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Delan Water Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 4
Henan Jindun Environmental Protection Equipment Installation Engineering Co., Ltd.
Henan Sheng, China
Patent: 4
Jiangsu Juxian Synthetic Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 4
Hunan Camelox New Materials Co., Ltd.
Hunan Sheng, China
Patent: 3
Shandong Taihe Technologies Co., Ltd.
Shandong Sheng, China
Patent: 3
Zhejiang Institute of Technology
Zhejiang Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 281 patents in last 5 years, we discover 198 new entrants. Jiaxing Watertech Environmental Protection Technology Co., Ltd., Henan Jindun Environmental Protection Equipment Installation Engineering Co., Ltd., Jiangsu Juxian Synthetic Materials Co., Ltd. are the most active new entrants in this area.
Jiaxing Watertech Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Henan Jindun Environmental Protection Equipment Installation Engineering Co., Ltd.
Henan Sheng, China
Patent: 4
Jiangsu Juxian Synthetic Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hunan Camelox New Materials Co., Ltd.
Hunan Sheng, China
Patent: 3
Zhejiang Institute of Technology
Zhejiang Sheng, China
Patent: 3
Jiangsu Kelian Water Purification Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hubei Long Metallurgy Science Technology Development Co. Ltd.
Hubei Sheng, China
Patent: 3
Nanchang University
Jiangxi Sheng, China
Patent: 3
Nantong Lianphosphine Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 114 patents, we discovered top 53 universities and scientific research institutions by total patent application. Jiaxing University, Shanghai University of Electric Power, Tianjin University are dominant in this area. They take 24.56% of the total patent filing.
Jiaxing University
Zhejiang Sheng, China
Patent: 4
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 4
Tianjin University
Tianjin Shi, China
Patent: 4
Nanchang University
Jiangxi Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 3
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 3
Tongji University
Shanghai Shi, China
Patent: 2
Nanjing University
Jiangsu Sheng, China
Patent: 2
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 2
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