Search results for “Ammonium hydrogen sulfite” companies
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Key Players
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Innovation Intensity
With the analysis among 160 patents, we discovered top 90 key players by total patent application. Mitsui Chemicals, Inc., Goodyear Tire & Rubber Co., Bayer AG are dominant in this area. They take 13.13% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Ohio, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
Beijing Shi, China
Patent: 5
Haldor Topsøe A/S
Hovedstaden, Denmark
Patent: 5
France
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Netherlands
Patent: 4
Texas, United States
Patent: 4
Shandong Sheng, China
Patent: 4
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
Guangdong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 29 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Haldor Topsøe A/S, Shui Zejie (Shandong) Environmental Protection Technology Co., Ltd., Zhongjing Environmental Technology Co. Ltd. take 24.14% of patent filing during this period.
Haldor Topsøe A/S
Hovedstaden, Denmark
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Dacheng Deguang Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Baiyimeng Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 29 patents in last 5 years, we discover 15 new entrants. Zhongjing Environmental Technology Co. Ltd., Shandong Tiantai Steel Plastic Co. Ltd., Shandong Dacheng Deguang Environmental Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Dacheng Deguang Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Baiyimeng Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
STARTUP
Guangdong Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 11 patents, we discovered top 5 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, East China University of Science & Technology are dominant in this area. They take 81.82% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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