With the analysis among 1,181 patents, we discovered top 414 key players by total patent application. Solvay SA, Toray Industries, Inc., Bayer AG are dominant in this area. They take 12.36% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 63
Tokyo-to, Japan
Patent: 42
Nordrhein-Westfalen, Germany
Patent: 41
DUBLIN, Ireland
Patent: 40
Michigan, United States
Patent: 30
Delaware, United States
Patent: 28
Beijing Shi, China
Patent: 21
Zuid-Holland, Netherlands
Patent: 20
Michigan, United States
Patent: 19
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With the analysis among related 285 patents applied in the last 5 years. We discover 206 most active companies in this area. The fast-growing Grillo-Werke AG, Blue Cube IP LLC, DAIKIN INDUSTRIES Ltd. take 10.53% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 11
Michigan, United States
Patent: 10
Beijing Shi, China
Patent: 5
Fujian Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Vaud, Switzerland
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Utrecht, Netherlands
Patent: 4
With the analysis among related 285 patents in last 5 years, we discover 166 new entrants. Grillo-Werke AG, Technical Institute of Physics & Chemistry CAS, Quanzhou Yuji New Material Technology Co., Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 11
Beijing Shi, China
Patent: 5
Fujian Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Vaud, Switzerland
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 255 patents, we discovered top 112 universities and scientific research institutions by total patent application. Universität Stuttgart, Masaryk University, Jiangnan University are dominant in this area. They take 16.86% of the total patent filing.
Baden-Württemberg, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Vaud, Switzerland
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4