Search results for “Acid rain” companies
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Key Players
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Innovation Intensity
With the analysis among 1,311 patents, we discovered top 480 key players by total patent application. State Grid Corp. of China, Cal West Specialty Coatings, Inc., Nippon Paint Holdings Co., Ltd. are dominant in this area. They take 4.81% of the total patent filing.
Beijing Shi, China
Patent: 18
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Patent: 18
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Noord-Holland, Netherlands
Patent: 10
Tokyo-to, Japan
Patent: 10
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 510 patents applied in the last 5 years. We discover 375 most active companies in this area. The fast-growing Bosiger Steel Co., Ltd, Hangzhou Qingzhiyuan Environmental Technology Co., Ltd., State Grid Corp. of China take 3.14% of patent filing during this period.
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Patent: 6
Hangzhou Qingzhiyuan Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Tianjin Wanhe Weiye Information Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 510 patents in last 5 years, we discover 350 new entrants. Hangzhou Qingzhiyuan Environmental Technology Co., Ltd., Shenzhen Jiupin Air Purification Technology Co., Ltd., Shanghai Yange Electromechanical Technology Co., Ltd. are the most active new entrants in this area.
Hangzhou Qingzhiyuan Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Tianjin Wanhe Weiye Information Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 220 patents, we discovered top 91 universities and scientific research institutions by total patent application. Southwest Jiaotong University, East China Jiaotong University, Zhejiang University are dominant in this area. They take 9.55% of the total patent filing.
Sichuan Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shanghai Shi, China
Patent: 3
Delaware, United States
Patent: 3
Jiangxi Sheng, China
Patent: 3
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