With the analysis among 250 patents, we discovered top 120 key players by total patent application. General Electric Co., Matsushita Electric Works Co. Ltd., ExxonMobil Chemical Patents, Inc. are dominant in this area. They take 17.20% of the total patent filing.
Massachusetts, United States
Patent: 15
Noord-Brabant, Netherlands
Patent: 12
Massachusetts, United States
Patent: 9
Zuid-Holland, Netherlands
Patent: 9
Texas, United States
Patent: 8
Ohio, United States
Patent: 5
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With the analysis among related 61 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing Chang Chun Plastics Co., Ltd., Jiangsu Sanjili Chemical Co., Ltd., China Chengda Engineering Co., Ltd. take 14.75% of patent filing during this period.
Taiwan Province, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Basten Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among related 61 patents in last 5 years, we discover 39 new entrants. Chang Chun Plastics Co., Ltd., Jiangsu Sanjili Chemical Co., Ltd., China Chengda Engineering Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Basten Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 42 patents, we discovered top 21 universities and scientific research institutions by total patent application. Changzhou University, South China University of Technology, Qingdao University of Science & Technology are dominant in this area. They take 23.81% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1