With the analysis among 321 patents, we discovered top 120 key players by total patent application. Koppers Co., Inc., AGC, Inc. (Japan), Xerox are dominant in this area. They take 9.97% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Connecticut, United States
Patent: 10
Sachsen-Anhalt, Germany
Patent: 10
Minnesota, United States
Patent: 9
Pennsylvania, United States
Patent: 7
New York, United States
Patent: 5
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With the analysis among related 23 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Shaoxing Huawei Chemical Co., Ltd., Jiangxi Xinhai High Molecule Material Co., Ltd., Guangzhou Yingsheng Plastic Products Co., Ltd. take 39.13% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Huachang High-tech Co., Ltd.
Henan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Anshan Wuseshi New Material Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 16 new entrants. Shaoxing Huawei Chemical Co., Ltd., Jiangxi Xinhai High Molecule Material Co., Ltd., Guangzhou Yingsheng Plastic Products Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Huachang High-tech Co., Ltd.
Henan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Anshan Wuseshi New Material Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 7 universities and scientific research institutions by total patent application. East China University of Science & Technology, Tianjin University of Technology, Jilin University are dominant in this area. They take 50.00% of the total patent filing.
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1