With the analysis among 3,247 patents, we discovered top 487 key players by total patent application. Bayer AG, Imperial Chemical Industries Ltd., EIDP, Inc. are dominant in this area. They take 8.72% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 136
Delaware, United States
Patent: 68
Ohio, United States
Patent: 65
Hessen, Germany
Patent: 41
Ohio, United States
Patent: 39
Tokyo-to, Japan
Patent: 34
North Carolina, United States
Patent: 31
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 3
Oregon, United States
Patent: 1
With the analysis among related 345 patents applied in the last 5 years. We discover 247 most active companies in this area. The fast-growing Kemai Chemical Co., Ltd., Tsinghua University, Weilin New Material Technology Co., Ltd. take 5.51% of patent filing during this period.
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Henan Sheng, China
Patent: 6
Henan Sheng, China
Patent: 5
Dongying Pingming Pharmaceutical Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 345 patents in last 5 years, we discover 205 new entrants. Tsinghua University, Eni SpA, He'nan Chemical Research Institute are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
Henan Sheng, China
Patent: 5
Dongying Pingming Pharmaceutical Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
New Jersey, United States
Patent: 3
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Patent: 3
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among 258 patents, we discovered top 76 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Tsinghua University, Qingdao University of Science & Technology are dominant in this area. They take 11.24% of the total patent filing.
Zhejiang Sheng, China
Patent: 14
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
Gansu Sheng, China
Patent: 4