With the analysis among 211 patents, we discovered top 130 key players by total patent application. Albemarle Corp., Merck & Co., Inc., Tianjin Changlu Hangu Saltern Co. Ltd. are dominant in this area. They take 15.64% of the total patent filing.
North Carolina, United States
Patent: 21
New Jersey, United States
Patent: 6
Tianjin Shi, China
Patent: 6
Shandong Sheng, China
Patent: 4
New York, United States
Patent: 3
Beijing Shi, China
Patent: 3
Michigan, United States
Patent: 3
Delaware, United States
Patent: 3
Beijing Shi, China
Patent: 3
New York, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Sichuan Sheng, China
Patent: 1
With the analysis among related 63 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Guangzhou University, Tianjin Changlu Hangu Saltern Co. Ltd., Shandong Haiwang Chemical Stock Co. Ltd. take 30.16% of patent filing during this period.
Guangdong Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Lizheshun Preservation Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 63 patents in last 5 years, we discover 42 new entrants. Guangzhou University, Shandong Haiwang Chemical Stock Co. Ltd., North University of China are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Lizheshun Preservation Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 23 universities and scientific research institutions by total patent application. Guangzhou University, Qingdao University of Science & Technology, Taiyuan University of Technology are dominant in this area. They take 33.96% of the total patent filing.
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1