With the analysis among 59 patents, we discovered top 36 key players by total patent application. China Petroleum & Chemical Corp., PetroChina Co., Ltd., Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute are dominant in this area. They take 27.12% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 4
Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute
Shandong Sheng, China
Patent: 3
Research Institute of Exploration and Development of Henan Oilfield Branch of China Petrochemical Corporation
Henan Sheng, China
Patent: 3
Shandong Binzhou Akita Seed Industry Co., Ltd.
Shandong Sheng, China
Patent: 3
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 2
Binzhou Taiyu Wheat Industry Co. Ltd.
Shandong Sheng, China
Patent: 2
China 19th Metallurgical Corp.
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute
Shandong Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 62 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Shandong Agricultural University, China Petroleum & Chemical Corp., Qingdao Agriculture University take 19.35% of patent filing during this period.
Shandong Agricultural University
Shandong Sheng, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
Qingdao Agriculture University
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
China 19th Metallurgical Corp.
Sichuan Sheng, China
Patent: 2
Research Institute of Exploration and Development of Henan Oilfield Branch of China Petrochemical Corporation
Henan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 2
With the analysis among related 62 patents in last 5 years, we discover 27 new entrants. Qingdao Agriculture University, China 19th Metallurgical Corp., CNOOC China Ltd. are the most active new entrants in this area.
Qingdao Agriculture University
Shandong Sheng, China
Patent: 4
China 19th Metallurgical Corp.
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
Huayuan Landscape Architecture Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 78 patents, we discovered top 17 universities and scientific research institutions by total patent application. Shandong Agricultural University, Yangtze University, Qingdao Agriculture University are dominant in this area. They take 26.92% of the total patent filing.
Shandong Agricultural University
Shandong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 5
Qingdao Agriculture University
Shandong Sheng, China
Patent: 4
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Capital Normal University
Beijing Shi, China
Patent: 1
Shandong Normal University
Shandong Sheng, China
Patent: 1
Beijing Forestry University
Beijing Shi, China
Patent: 1