With the analysis among 236 patents, we discovered top 101 key players by total patent application. United Initiators GmbH & Co. KG, Henkel AG & Co. KGaA, FMC Corp. are dominant in this area. They take 18.22% of the total patent filing.
Bayern, Germany
Patent: 16
Nordrhein-Westfalen, Germany
Patent: 15
Pennsylvania, United States
Patent: 12
Jiangsu Sheng, China
Patent: 10
Aichi-ken, Japan
Patent: 8
Kanagawa-ken, Japan
Patent: 8
Baden-Württemberg, Germany
Patent: 6
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With the analysis among related 46 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing TOSHIBA Corp., Toshiba Materials Co., Ltd., EnBW Energie Baden Württemberg AG take 47.83% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 8
Baden-Württemberg, Germany
Patent: 6
Shandong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 1
New York, United States
Patent: 1
Sun Produtos Químicos Ltda.
Minas Gerais, Brazil
Patent: 1
Nantong Erdong Metal Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 22 new entrants. TOSHIBA Corp., Toshiba Materials Co., Ltd., EnBW Energie Baden Württemberg AG are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 8
Baden-Württemberg, Germany
Patent: 6
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shaanxi Pustar Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
New York, United States
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
With the analysis among 40 patents, we discovered top 20 universities and scientific research institutions by total patent application. Wuhan University of Technology, Tianjin University, Tohoku University are dominant in this area. They take 15.00% of the total patent filing.
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1