With the analysis among 4,417 patents, we discovered top 468 key players by total patent application. China Petroleum & Chemical Corp., Shandong Huawei Bentonite Co., Ltd., Jurong Kangtai Bentonite Co., Ltd. are dominant in this area. They take 3.03% of the total patent filing.
Beijing Shi, China
Patent: 52
Shandong Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 38
Beijing Shi, China
Patent: 31
Anhui Sheng, China
Patent: 28
Liaoning Sheng, China
Patent: 28
Shandong Sheng, China
Patent: 26
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 23
Texas, United States
Patent: 22
Anhui Sheng, China
Patent: 20
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Cornwall, United Kingdom
Patent: 2
With the analysis among related 4,331 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Shandong Huawei Bentonite Co., Ltd., Jurong Kangtai Bentonite Co., Ltd. take 2.96% of patent filing during this period.
Beijing Shi, China
Patent: 46
Shandong Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 38
Liaoning Sheng, China
Patent: 28
Shandong Sheng, China
Patent: 26
Sichuan Sheng, China
Patent: 26
Beijing Shi, China
Patent: 26
Anhui Sheng, China
Patent: 22
Beijing Research Institute of Uranium Geology
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 20
With the analysis among related 4,331 patents in last 5 years, we discover 407 new entrants. Shandong Huawei Bentonite Co., Ltd., Jurong Kangtai Bentonite Co., Ltd., Aspiring Tongchang (Chaoyang) Bentonite Mining Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 38
Liaoning Sheng, China
Patent: 28
Shandong Sheng, China
Patent: 26
Jianping County Xingda Mining Industry Co.,Ltd.
Liaoning Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 15
Weifang Far East Bentonite Co., Ltd.
Shandong Sheng, China
Patent: 15
Jianping Weikete Bentonite Mining Industry Co.,Ltd.
Liaoning Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 14
With the analysis among 1,112 patents, we discovered top 230 universities and scientific research institutions by total patent application. Southwest Petroleum University, Beijing Research Institute of Uranium Geology, Tongji University are dominant in this area. They take 7.46% of the total patent filing.
Sichuan Sheng, China
Patent: 30
Beijing Research Institute of Uranium Geology
Shanghai Shi, China
Patent: 23
Hunan Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Hubei Sheng, China
Patent: 10