With the analysis among 2,331 patents, we discovered top 481 key players by total patent application. Celanese International Corp., Atotech Deutschland GmbH & Co. KG, EIDP, Inc. are dominant in this area. They take 11.45% of the total patent filing.
Texas, United States
Patent: 158
Berlin, Germany
Patent: 70
Delaware, United States
Patent: 39
Chiba-ken, Japan
Patent: 30
Nordrhein-Westfalen, Germany
Patent: 29
Tokyo-to, Japan
Patent: 25
Colorado, United States
Patent: 20
Illinois, United States
Patent: 20
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Illinois, United States
Patent: 2
With the analysis among related 122 patents applied in the last 5 years. We discover 89 most active companies in this area. The fast-growing Engitec Technologies SpA, Atotech Deutschland GmbH & Co. KG, Framatome GmbH take 15.57% of patent filing during this period.
Lombardia, Italy
Patent: 9
Chiba-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
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Patent: 3
Ningbo Zhitong Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 2
With the analysis among related 122 patents in last 5 years, we discover 58 new entrants. Engitec Technologies SpA, Jiangnan University, Nanjing Institute of Soil Science, Chinese Academy of Sciences are the most active new entrants in this area.
Lombardia, Italy
Patent: 9
Jiangsu Sheng, China
Patent: 3
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Patent: 3
Ningbo Zhitong Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 266 patents, we discovered top 80 universities and scientific research institutions by total patent application. Harbin Institute of Technology, University of Connecticut, Council of Scientific & Industrial Research are dominant in this area. They take 13.16% of the total patent filing.
Heilongjiang Sheng, China
Patent: 15
Connecticut, United States
Patent: 9
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Texas, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3