With the analysis among 846 patents, we discovered top 193 key players by total patent application. EIDP, Inc., Imperial Chemical Industries Ltd., Hammond Group, Inc. are dominant in this area. They take 14.78% of the total patent filing.
Delaware, United States
Patent: 57
Indiana, United States
Patent: 15
Ohio, United States
Patent: 14
Texas, United States
Patent: 14
North Carolina, United States
Patent: 12
Osaka-fu, Japan
Patent: 11
Minnesota, United States
Patent: 10
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With the analysis among related 26 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Jiangsu Hongfa Sponge City Technology Co., Ltd., Nikko Metal Manufacturing Co. Ltd., Shandong Dongyun Taibo New Material Technology Co., Ltd. take 38.46% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Nikko Metal Manufacturing Co. Ltd.
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Huainan Dongchen Group Co. Ltd.
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 11 new entrants. Jiangsu Hongfa Sponge City Technology Co., Ltd., Shandong Dongyun Taibo New Material Technology Co., Ltd., Hubei University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Huainan Dongchen Group Co. Ltd.
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Meideyu Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 13 universities and scientific research institutions by total patent application. Rutgers State University of New Jersey, Beijing University of Technology, South China University of Technology are dominant in this area. They take 12.90% of the total patent filing.
New Mexico, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1