With the analysis among 2,052 patents, we discovered top 478 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Telefonaktiebolaget LM Ericsson are dominant in this area. They take 28.22% of the total patent filing.
Beijing Shi, China
Patent: 282
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 256
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 35
North Carolina, United States
Patent: 18
Liaoning Sheng, China
Patent: 17
New York, United States
Patent: 16
Kentucky, United States
Patent: 14
Osaka-fu, Japan
Patent: 14
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 289 patents applied in the last 5 years. We discover 230 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, South China University of Technology take 9.69% of patent filing during this period.
Beijing Shi, China
Patent: 10
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Noord-Brabant, Netherlands
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shandong Luhui Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Delaware, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 3
Aichi-ken, Japan
Patent: 3
With the analysis among related 289 patents in last 5 years, we discover 183 new entrants. Signify Holding BV, The Indium Corp. of America, Jiangsu University are the most active new entrants in this area.
Noord-Brabant, Netherlands
Patent: 4
New York, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Luhui Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Delaware, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 749 patents, we discovered top 147 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Harbin Institute of Technology, South China University of Technology are dominant in this area. They take 80.51% of the total patent filing.
Beijing Shi, China
Patent: 21
Heilongjiang Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 9
Shanghai Shi, China
Patent: 7
Jilin Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5