Search results for “Ammonium hydrosulfide” companies
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Key Players
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Innovation Intensity
With the analysis among 50 patents, we discovered top 32 key players by total patent application. Mitsui Chemicals, Inc., Goodyear Tire & Rubber Co., China Petroleum & Chemical Corp. are dominant in this area. They take 38.00% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Ohio, United States
Patent: 6
Beijing Shi, China
Patent: 3
Chiba-ken, Japan
Patent: 3
Pennsylvania, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 1
Texas, United States
Patent: 1
Kyoto-fu, Japan
Patent: 1
Fujian 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 5 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Sinopec Safety Engineering Research Institute Co., Ltd., Shandong Dacheng Deguang Environmental Technology Co., Ltd., Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si take 60.00% of patent filing during this period.
Shandong Sheng, China
Patent: 1
Shandong Dacheng Deguang Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Baiyimeng Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 5 patents in last 5 years, we discover 5 new entrants. Sinopec Safety Engineering Research Institute Co., Ltd., Shandong Dacheng Deguang Environmental Technology Co., Ltd., Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si are the most active new entrants in this area.
Shandong Sheng, China
Patent: 1
Shandong Dacheng Deguang Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Baiyimeng Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
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