Search results for “Hydrogen sulfide poisoning” companies
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Key Players
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Innovation Intensity
With the analysis among 25 patents, we discovered top 24 key players by total patent application. China Petroleum & Chemical Corp., PetroChina Co., Ltd., Shanghai Chengtou Green Sewage Treatment Co., Ltd. are dominant in this area. They take 28.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Massachusetts, United States
Patent: 1
Jiangxi Sheng, China
Patent: 1
California, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
Fushun Petrochemical Engineering Co.
Liaoning Sheng, China
Patent: 1
Henan Lianxin Chemical Co. Ltd.
Henan Sheng, China
Patent: 1
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 25 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Univ of Pittsburgh, Keio University, Nara Medical University take 44.00% of patent filing during this period.
Univ of Pittsburgh
United States
Patent: 7
Tokyo-to, Japan
Patent: 2
Nara-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Zhejiang Siyun Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Sinopec Southwest Oil & Gas Co
Sichuan Sheng, China
Patent: 1
California, United States
Patent: 1
Cheng Du Da Mo Neng Yuan Zhuang Bei Ji Tuan You Xian Gong Si
Sichuan Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 25 patents in last 5 years, we discover 14 new entrants. Keio University, Nara Medical University, Shanghai Chengtou Green Sewage Treatment Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 2
Nara-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Zhejiang Siyun Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Sinopec Southwest Oil & Gas Co
Sichuan Sheng, China
Patent: 1
California, United States
Patent: 1
Cheng Du Da Mo Neng Yuan Zhuang Bei Ji Tuan You Xian Gong Si
Sichuan Sheng, China
Patent: 1
Chengdu Namagnesium Chemical Co., Ltd.
Sichuan Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 21 patents, we discovered top 5 universities and scientific research institutions by total patent application. Keio University, Nara Medical University, Shandong University of Science & Technology are dominant in this area. They take 85.71% of the total patent filing.
Tokyo-to, Japan
Patent: 2
Nara-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 1
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
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