With the analysis among 496 patents, we discovered top 280 key players by total patent application. Shell Internationale Research Maatschappij BV, Arkema France SA, Puyang Tianhong Industrial Co., Ltd. are dominant in this area. They take 10.28% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 24
Henan Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 7
North Carolina, United States
Patent: 7
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
With the analysis among 7 patents, we discovered top 1 start-ups by total patent application.
North Carolina, United States
Patent: 7
With the analysis among related 340 patents applied in the last 5 years. We discover 248 most active companies in this area. The fast-growing Susteon, Inc., Yangcheng County Green Foundry R&D Center, Jilin Sanyuan Chemical Co., Ltd. take 5.29% of patent filing during this period.
North Carolina, United States
Patent: 7
undefined undefined
Patent: 6
Jilin Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Yangcheng Tiancheng Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
With the analysis among related 340 patents in last 5 years, we discover 233 new entrants. Susteon, Inc., Yangcheng County Green Foundry R&D Center, Jilin Sanyuan Chemical Co., Ltd. are the most active new entrants in this area.
North Carolina, United States
Patent: 7
undefined undefined
Patent: 6
Jilin Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Yangcheng Tiancheng Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4
With the analysis among 148 patents, we discovered top 79 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Zhejiang University of Technology, Taiyuan University of Science & Technology are dominant in this area. They take 13.51% of the total patent filing.
Yunnan Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 4
Texas, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3