With the analysis among 6,923 patents, we discovered top 458 key players by total patent application. Imperial Chemical Industries Ltd., AGC, Inc. (Japan), Colgate-Palmolive Co. are dominant in this area. They take 3.42% of the total patent filing.
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 109
Tokyo-to, Japan
Patent: 68
New York, United States
Patent: 60
Kingenta Ecological Engineering Group Co., Ltd.
Shandong Sheng, China
Patent: 54
Tokyo-to, Japan
Patent: 48
Ohio, United States
Patent: 42
Hessen, Germany
Patent: 42
Jiangxi Jinlida Potassium Industry Ltd. Liability Co.
Jiangxi Sheng, China
Patent: 37
Delaware, United States
Patent: 35
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. IKOI SRL, Zuzi, Knapsack Co. are active in this area.
Guangdong Sheng, China
Patent: 2
Oregon, United States
Patent: 2
Toyama-ken, Japan
Patent: 1
Shandong Hebao Pharmaceutical Co., Ltd.
Shandong Sheng, China
Patent: 1
Shenzhen Huake Chuangzhi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,220 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangxi Jinlida Potassium Industry Ltd. Liability Co., Sichuan Province Shishinongke Chemical Industry Co. Ltd., Anhui Shengda Chemical Technology Co., Ltd. take 2.97% of patent filing during this period.
Jiangxi Jinlida Potassium Industry Ltd. Liability Co.
Jiangxi Sheng, China
Patent: 31
Sichuan Province Shishinongke Chemical Industry Co. Ltd.
Sichuan Sheng, China
Patent: 18
Anhui Shengda Chemical Technology Co., Ltd.
Anhui Sheng, China
Patent: 17
Beijing Institute of Technology
Beijing Shi, China
Patent: 17
Yunnan Ouroham Fertilizer Technology Co., Ltd.
Yunnan Sheng, China
Patent: 15
Gold Potassium Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 13
Hunan Mayao Potash Industry Co., Ltd.
Hunan Sheng, China
Patent: 13
Hangzhou Xinlong Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 13
Shanxi Wojin New Materials Co., Ltd.
Shanxi Sheng, China
Patent: 13
With the analysis among related 2,220 patents in last 5 years, we discover 364 new entrants. Sichuan Province Shishinongke Chemical Industry Co. Ltd., Hangzhou Xinlong Chemical Co. Ltd., Shanxi Wojin New Materials Co., Ltd. are the most active new entrants in this area.
Sichuan Province Shishinongke Chemical Industry Co. Ltd.
Sichuan Sheng, China
Patent: 18
Hangzhou Xinlong Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 13
Shanxi Wojin New Materials Co., Ltd.
Shanxi Sheng, China
Patent: 13
Weifang Shengxing Chemical Industry Co. Ltd.
Shandong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Anhui Shidong Energy Technology Co., Ltd.
Anhui Sheng, China
Patent: 9
Lixian Tengfei Chemical Co. Ltd.
Hunan Sheng, China
Patent: 9
Suzhou Guoshiyu New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Rainbow Group (Shaoyang) Special Glass Co., Ltd.
Hunan Sheng, China
Patent: 8
Jiangxi Jirun Firecracker New Material Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 8
With the analysis among 1,353 patents, we discovered top 222 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Guizhou University, Wuhan University of Technology are dominant in this area. They take 4.73% of the total patent filing.
Beijing Institute of Technology
Beijing Shi, China
Patent: 24
Guizhou Sheng, China
Patent: 15
Wuhan University of Technology
Hubei Sheng, China
Patent: 14
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 13
Huazhong Agricultural University
Hubei Sheng, China
Patent: 12
Beijing University of Technology
Beijing Shi, China
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 10
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 9
Henan Agricultural University
Henan Sheng, China
Patent: 9