With the analysis among 512 patents, we discovered top 337 key players by total patent application. Shell Internationale Research Maatschappij BV, Weilin New Material Technology Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 8.40% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 18
Henan Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Henan Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 6
North Carolina, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 5
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
North Carolina, United States
Patent: 6
With the analysis among related 436 patents applied in the last 5 years. We discover 301 most active companies in this area. The fast-growing Hebi Yuanhao Chemical Co., Ltd., Weilin New Material Technology Co., Ltd., Kunming University of Science & Technology take 5.73% of patent filing during this period.
Henan Sheng, China
Patent: 10
Henan Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
North Carolina, United States
Patent: 6
Hunan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among related 436 patents in last 5 years, we discover 268 new entrants. Hebi Yuanhao Chemical Co., Ltd., Susteon, Inc., Central South University are the most active new entrants in this area.
Henan Sheng, China
Patent: 10
North Carolina, United States
Patent: 6
Hunan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Yantai Zhongke Rongda New Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
With the analysis among 223 patents, we discovered top 94 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Central South University, Zhejiang University are dominant in this area. They take 12.56% of the total patent filing.
Yunnan Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3