With the analysis among 1,056 patents, we discovered top 430 key players by total patent application. BASF AB, Imperial Chemical Industries Ltd., Dynamit Nobel AG are dominant in this area. They take 6.63% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 19
Tokyo-to, Japan
Patent: 16
Hubei Sheng, China
Patent: 14
Massachusetts, United States
Patent: 12
Beijing Shi, China
Patent: 12
Aichi-ken, Japan
Patent: 10
With the analysis among 10 patents, we discovered top 2 start-ups by total patent application.
Missouri, United States
Patent: 9
With the analysis among related 277 patents applied in the last 5 years. We discover 196 most active companies in this area. The fast-growing Tricoya Technologies Ltd., Shaanxi University of Science & Technology, Mitsui Mining & Smelting Co., Ltd. take 7.94% of patent filing during this period.
Shaanxi Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
With the analysis among related 277 patents in last 5 years, we discover 170 new entrants. Tricoya Technologies Ltd., Shaanxi University of Science & Technology, Henan Sciences Academy Institute of Chemistry Co.,Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 6
Henan Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
With the analysis among 332 patents, we discovered top 114 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Central South University, Shaanxi University of Science & Technology are dominant in this area. They take 8.43% of the total patent filing.
Beijing Shi, China
Patent: 10
Hunan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4