With the analysis among 189 patents, we discovered top 86 key players by total patent application. Dow Global Technologies LLC, CHEMETALL GmbH, Sumitomo Electric Industries Ltd. are dominant in this area. They take 18.52% of the total patent filing.
Michigan, United States
Patent: 12
Hessen, Germany
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 7
Michigan, United States
Patent: 5
Michigan, United States
Patent: 5
Pennsylvania, United States
Patent: 4
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With the analysis among related 43 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing CHEMETALL GmbH, Yanshan University, Henkel AG & Co. KGaA take 27.91% of patent filing during this period.
Hebei Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
Harbin Huigong Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 21 new entrants. Yanshan University, Harbin Huigong Technology Co., Ltd., Zhengzhou University are the most active new entrants in this area.
Hebei Sheng, China
Patent: 4
Harbin Huigong Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 72 patents, we discovered top 32 universities and scientific research institutions by total patent application. California Institute of Technology, University of Delaware, Yanshan University are dominant in this area. They take 38.89% of the total patent filing.
California, United States
Patent: 12
Delaware, United States
Patent: 4
Hebei Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1