Search results for “Sulfanilic acid” companies
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Key Players
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Innovation Intensity
With the analysis among 357 patents, we discovered top 246 key players by total patent application. Tongling Hongzheng Network Technology Co., Ltd., Hebei Hong Gang Chemical Co. Ltd., Beckman Instruments, Inc. are dominant in this area. They take 8.12% of the total patent filing.
Anhui Sheng, China
Patent: 16
Hebei Hong Gang Chemical Co. Ltd.
Hebei Sheng, China
Patent: 7
California, United States
Patent: 5
United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
Indiana, United States
Patent: 4
Anhui Sheng, China
Patent: 4
United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
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 149 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing Hebei Hong Gang Chemical Co. Ltd., Anhui Singular Environmental Protection Co., Ltd., Huaqiao University take 9.40% of patent filing during this period.
Hebei Hong Gang Chemical Co. Ltd.
Hebei Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Fujian Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 149 patents in last 5 years, we discover 105 new entrants. Hebei Hong Gang Chemical Co. Ltd., Anhui Singular Environmental Protection Co., Ltd., Huaqiao University are the most active new entrants in this area.
Hebei Hong Gang Chemical Co. Ltd.
Hebei Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Helia Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 173 patents, we discovered top 72 universities and scientific research institutions by total patent application. Thomas Jefferson University, Hohai University, Qilu University of Technology are dominant in this area. They take 15.03% of the total patent filing.
Pennsylvania, United States
Patent: 10
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
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