With the analysis among 849 patents, we discovered top 342 key players by total patent application. Boehringer Ingelheim Pharma GmbH, Takasago International Corp., Hoechst AG are dominant in this area. They take 10.48% of the total patent filing.
Tokyo-to, Japan
Patent: 34
Hessen, Germany
Patent: 18
Hessen, Germany
Patent: 17
Massachusetts, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
Henan Sheng, China
Patent: 11
Massachusetts, United States
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Delaware, United States
Patent: 1
With the analysis among related 260 patents applied in the last 5 years. We discover 175 most active companies in this area. The fast-growing Zhejiang Sci-Tech University, Hubei University, Wanhua Chemical Group Co., Ltd. take 9.62% of patent filing during this period.
Zhejiang Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 260 patents in last 5 years, we discover 142 new entrants. Hubei University, Wanhua Chemical Group Co., Ltd., SK Innovation Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
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Patent: 4
Hunan Sheng, China
Patent: 4
New York, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 344 patents, we discovered top 109 universities and scientific research institutions by total patent application. China Jiliang University, Heilongjiang University, Zhejiang Sci-Tech University are dominant in this area. They take 13.08% of the total patent filing.
Zhejiang Sheng, China
Patent: 16
Heilongjiang Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 12
Hubei Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6