With the analysis among 189 patents, we discovered top 105 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Shen-Li High Tech Co. Ltd., Merck & Co., Inc. are dominant in this area. They take 19.58% of the total patent filing.
Beijing Shi, China
Patent: 15
Shanghai Shen-Li High Tech Co. Ltd.
Shanghai Shi, China
Patent: 13
New Jersey, United States
Patent: 9
Hovedstaden, Denmark
Patent: 4
Shandong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 2
With the analysis among related 134 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Research Institute of Petroleum Processing, Dalian Boiler and Pressure Vessel Inspection and Testing Research Institute Co., Ltd. take 12.69% of patent filing during this period.
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
undefined undefined
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 134 patents in last 5 years, we discover 79 new entrants. Dalian Boiler and Pressure Vessel Inspection and Testing Research Institute Co., Ltd., Yantai Dongde Industrial Co., Ltd., Shanghai Institute of Special Equipment Supervision and Inspection Technology are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
undefined undefined
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 61 patents, we discovered top 18 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Shandong University, Shanghai Jiao Tong University are dominant in this area. They take 37.70% of the total patent filing.
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1