Search results for “Heavy metals pollution” companies
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Key Players
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Innovation Intensity
With the analysis among 4,823 patents, we discovered top 458 key players by total patent application. SUMCO Corp., Shin-Etsu Handotai Co., Ltd., Beijing GeoEnviron Engineering & Technology, Inc. are dominant in this area. They take 2.18% of the total patent filing.
SUMCO Corp.
Tokyo-to, Japan
Patent: 50
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 28
Beijing GeoEnviron Engineering & Technology, Inc.
Beijing Shi, China
Patent: 27
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 25
Guangxi Bossco Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 25
NEC Corp.
Tokyo-to, Japan
Patent: 24
Solvay SA
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 24
China City Environment Protection Engineering Ltd. Co.
Hubei Sheng, China
Patent: 24
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 23
Tosoh Corp.
Tokyo-to, Japan
Patent: 23
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Chongqing Meicun Technology Co. Ltd.
Chongqing Shi, China
Patent: 1
STARTUP
Weihai Wuzhou Navi-Tech
Shandong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 4,183 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kunming University of Science & Technology, Central South University, South China University of Technology take 3.37% of patent filing during this period.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 74
Central South University
Hunan Sheng, China
Patent: 40
South China University of Technology
Guangdong Sheng, China
Patent: 27
Nanjing Institute of Soil Science, Chinese Academy of Sciences
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Patent: 24
Guangdong Institute of Ecological Environment and Soil Research
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Patent: 22
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 21
Chinese Research Academy of Environmental Sciences
China
Patent: 21
Tsinghua University
Beijing Shi, China
Patent: 20
Zhejiang University
Zhejiang Sheng, China
Patent: 20
Hunan Agricultural University
Hunan Sheng, China
Patent: 20
New Entrants
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Innovation in recent 5 years
With the analysis among related 4,183 patents in last 5 years, we discover 279 new entrants. Zhongdi Baolian (Beijing) Land and Resources Exploration Technology Development Group Co., Ltd., Suzhou Elite Environmental Protection Co., Ltd., Wuhan Xiugu Technology Co., Ltd. are the most active new entrants in this area.
Zhongdi Baolian (Beijing) Land and Resources Exploration Technology Development Group Co., Ltd.
Beijing Shi, China
Patent: 19
Suzhou Elite Environmental Protection Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Wuhan Xiugu Technology Co., Ltd.
Hubei Sheng, China
Patent: 13
Shandong University
Shandong Sheng, China
Patent: 12
Yunnan University
Yunnan Sheng, China
Patent: 12
Henan University
Henan Sheng, China
Patent: 12
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 10
Hainan University
Hainan Sheng, China
Patent: 10
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 9
Hubei University of Technology
Hubei Sheng, China
Patent: 9
Research Institutions
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Innovation Intensity
With the analysis among 3,610 patents, we discovered top 293 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Sichuan Agricultural University, Zhejiang University are dominant in this area. They take 5.62% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 87
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 61
Zhejiang University
Zhejiang Sheng, China
Patent: 55
Central South University
Hunan Sheng, China
Patent: 54
Hunan Agricultural University
Hunan Sheng, China
Patent: 51
South China University of Technology
Guangdong Sheng, China
Patent: 45
Tongji University
Shanghai Shi, China
Patent: 42
Hunan University
Hunan Sheng, China
Patent: 39
Changzhou University
Jiangsu Sheng, China
Patent: 38
Southeast University
Jiangsu Sheng, China
Patent: 33
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