Search results for “Polluted environment” companies
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Key Players
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Innovation Intensity
With the analysis among 12,778 patents, we discovered top 481 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Daqing Oilfield Co., Ltd. are dominant in this area. They take 1.16% of the total patent filing.
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 69
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 50
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 29
State Grid Corp. of China
Beijing Shi, China
Patent: 28
China National Petroleum Corp.
Beijing Shi, China
Patent: 23
Sinopec Shengli Oilfield Construction Engineering Co. Ltd.
Shandong Sheng, China
Patent: 19
Jiangsu Bio-Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
China Aerospace Construction Engineering Group Co., Ltd.
Beijing Shi, China
Patent: 14
Tianjin Hongding CNC Boiler Manufacturing Co., Ltd.
Tianjin Shi, China
Patent: 13
Remediation Products, Inc.
Colorado, United States
Patent: 11
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 14 patents, we discovered top 11 start-ups by total patent application. Volterra, Inc., Shenzhen Royole Technologies Co., Ltd., Pudu Technology, Inc. are active in this area.
STARTUP
Volterra, Inc.
California, United States
Patent: 4
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
STARTUP
Pudu Technology, Inc.
Guangdong Sheng, China
Patent: 1
STARTUP
Beijing Yunji Technology Co. Ltd.
Beijing Shi, China
Patent: 1
STARTUP
Si Chuan Zhong Bang Pharma Ltd.
Sichuan Sheng, China
Patent: 1
STARTUP
Yungong Industrial Technology Shenzhen Co. Ltd.
Guangdong Sheng, China
Patent: 1
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 1
STARTUP
Rendyr, Inc.
Virginia, United States
Patent: 1
STARTUP
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 1
STARTUP
Merito, Inc.
North Carolina, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 12,524 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., PetroChina Co., Ltd., Changzhou University take 0.73% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 32
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 31
Changzhou University
Jiangsu Sheng, China
Patent: 28
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 20
Central South University
Hunan Sheng, China
Patent: 17
Jiangsu Bio-Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
State Grid Corp. of China
Beijing Shi, China
Patent: 14
China Aerospace Construction Engineering Group Co., Ltd.
Beijing Shi, China
Patent: 14
South China Agricultural University
Guangdong Sheng, China
Patent: 13
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 12
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 12,524 patents in last 5 years, we discover 398 new entrants. Central South University, Jiangsu Bio-Environmental Technology Co., Ltd., China Aerospace Construction Engineering Group Co., Ltd. are the most active new entrants in this area.
Central South University
Hunan Sheng, China
Patent: 17
Jiangsu Bio-Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
China Aerospace Construction Engineering Group Co., Ltd.
Beijing Shi, China
Patent: 14
Hebei Cixin Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 11
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 10
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 9
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 8
Qinghai Upper Yellow River Hydropower Development Co., Ltd.
Qinghai Sheng, China
Patent: 8
Hangzhou Jolog Robot Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Zhejiang Yasha Decoration Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Research Institutions
Order by:
Innovation Intensity
With the analysis among 1,663 patents, we discovered top 251 universities and scientific research institutions by total patent application. Changzhou University, Kunming University of Science & Technology, Harbin Institute of Technology are dominant in this area. They take 4.57% of the total patent filing.
Changzhou University
Jiangsu Sheng, China
Patent: 32
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 25
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 19
Central South University
Hunan Sheng, China
Patent: 17
South China Agricultural University
Guangdong Sheng, China
Patent: 14
Jilin University
Jilin Sheng, China
Patent: 13
Huanggang Normal University
Hubei Sheng, China
Patent: 12
Tongji University
Shanghai Shi, China
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 11
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 11
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