With the analysis among 502 patents, we discovered top 225 key players by total patent application. Norsolor SA, Bayer AG, The Dow Chemical Co. are dominant in this area. They take 5.98% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 10
Michigan, United States
Patent: 9
Delaware, United States
Patent: 9
Delaware, United States
Patent: 7
Anhui Sheng, China
Patent: 6
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With the analysis among related 54 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Anhui Hyea Aromas Co., Ltd., Hunan University, Zhengzhou University take 22.22% of patent filing during this period.
Anhui Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Dingyuan Langsaipu Lighting Electric Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 35 new entrants. Anhui Hyea Aromas Co., Ltd., Hunan University, Zhengzhou University are the most active new entrants in this area.
Anhui Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Dingyuan Langsaipu Lighting Electric Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 55 patents, we discovered top 23 universities and scientific research institutions by total patent application. California Institute of Technology, Hunan University, Zhengzhou University are dominant in this area. They take 20.00% of the total patent filing.
California, United States
Patent: 5
Hunan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2