Search results for “Spent acid” companies
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Key Players
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Innovation Intensity
With the analysis among 4,195 patents, we discovered top 484 key players by total patent application. Bayer AG, China Petroleum & Chemical Corp., WISDRI Engineering & Research Inc. Ltd. are dominant in this area. They take 3.24% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 52
Beijing Shi, China
Patent: 49
Hubei Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 35
South Korea
Patent: 31
Jiangsu Sheng, China
Patent: 31
Haldor Topsøe A/S
Hovedstaden, Denmark
Patent: 26
Sichuan Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Aurelius Environmental Ltd.
Dudley, United Kingdom
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,134 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhangjiagang Jieli Environmental Protection Technology Co., Ltd., China Petroleum & Chemical Corp., WISDRI Engineering & Research Inc. Ltd. take 4.31% of patent filing during this period.
Jiangsu Sheng, China
Patent: 35
Beijing Shi, China
Patent: 32
Hubei Sheng, China
Patent: 25
Sichuan Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Liaoning Sheng, China
Patent: 10
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,134 patents in last 5 years, we discover 380 new entrants. Zhangjiagang Jieli Environmental Protection Technology Co., Ltd., Chengdu Advanced Metal Materials Industry Technology Research Institute Co., Ltd., SINOPEC Catalyst Co. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 35
Sichuan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Texas, United States
Patent: 9
Guangdong Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Research Institutions
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Innovation Intensity
With the analysis among 501 patents, we discovered top 134 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Tianjin University, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 12.97% of the total patent filing.
Yunnan Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 13
Beijing Shi, China
Patent: 12
Delhi, India
Patent: 9
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 7
Shanghai Shi, China
Patent: 6
Anhui Sheng, China
Patent: 6
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