With the analysis among 24,917 patents, we discovered top 482 key players by total patent application. Colgate-Palmolive Co., Bayer AG, China Petroleum & Chemical Corp. are dominant in this area. They take 3.38% of the total patent filing.
New York, United States
Patent: 425
Nordrhein-Westfalen, Germany
Patent: 292
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 124
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 112
Ciba Specialty Chemicals Water Treatments Ltd.
United Kingdom
Patent: 109
Tokyo-to, Japan
Patent: 106
Jiangsu Sheng, China
Patent: 92
Pennsylvania, United States
Patent: 81
Jurong Kangtai Bentonite Co., Ltd.
Jiangsu Sheng, China
Patent: 80
With the analysis among 21 patents, we discovered top 5 start-ups by total patent application. M-I LLC, Knapsack Co., FiberLean Technologies Ltd. are active in this area.
Texas, United States
Patent: 9
Oregon, United States
Patent: 8
FiberLean Technologies Ltd.
Cornwall, United Kingdom
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 5,704 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jurong Kangtai Bentonite Co., Ltd., Shandong Huawei Bentonite Co., Ltd., China Petroleum & Chemical Corp. take 2.40% of patent filing during this period.
Jurong Kangtai Bentonite Co., Ltd.
Jiangsu Sheng, China
Patent: 59
Shandong Huawei Bentonite Co., Ltd.
Shandong Sheng, China
Patent: 40
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 38
Southwest Petroleum University
Sichuan Sheng, China
Patent: 33
Guizhou Sheng, China
Patent: 26
China National Petroleum Corp.
Beijing Shi, China
Patent: 24
Wuhu Penglei New Material Co., Ltd.
Anhui Sheng, China
Patent: 23
Wuhu Feishang Non-Metallic Material Co., Ltd.
Anhui Sheng, China
Patent: 22
Weifang Huaxia Bentonite Co., Ltd.
Shandong Sheng, China
Patent: 22
Beijing Research Institute of Uranium Geology
With the analysis among related 5,704 patents in last 5 years, we discover 235 new entrants. Shandong Yonglian New Material Technology Co., Ltd., Aspiring Tongchang (Chaoyang) Bentonite Mining Co., Ltd., Jianping Weikete Bentonite Mining Industry Co.,Ltd. are the most active new entrants in this area.
Shandong Yonglian New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 19
Aspiring Tongchang (Chaoyang) Bentonite Mining Co., Ltd.
Liaoning Sheng, China
Patent: 16
Jianping Weikete Bentonite Mining Industry Co.,Ltd.
Liaoning Sheng, China
Patent: 14
Chaoyang Huawei Bentonite Technology Co., Ltd.
Liaoning Sheng, China
Patent: 14
Jianping Taifeng Mining Co., Ltd.
Liaoning Sheng, China
Patent: 13
Jianchang County Jianyuanruntu Co.,LTD.
Liaoning Sheng, China
Patent: 13
Weifang Far East Bentonite Co., Ltd.
Shandong Sheng, China
Patent: 13
Fuyun Meihua Mining Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 12
Tongling Huifeng High-efficiency Bentonite Co., Ltd.
Anhui Sheng, China
Patent: 12
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 11
With the analysis among 3,479 patents, we discovered top 282 universities and scientific research institutions by total patent application. Guangxi University, Southwest Petroleum University, Southeast University are dominant in this area. They take 6.09% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 71
Southwest Petroleum University
Sichuan Sheng, China
Patent: 69
Jiangsu Sheng, China
Patent: 44
Zhejiang Sheng, China
Patent: 43
Shanghai Shi, China
Patent: 41
Jiangsu Sheng, China
Patent: 41
Hunan Sheng, China
Patent: 38
Sichuan Normal University
Sichuan Sheng, China
Patent: 37
Beijing Research Institute of Uranium Geology
Guizhou Sheng, China
Patent: 30