With the analysis among 172 patents, we discovered top 71 key players by total patent application. BASF AB, Warner-Lambert Co., Dr. Karl Thomae GmbH are dominant in this area. They take 15.12% of the total patent filing.
New Jersey, United States
Patent: 8
Rheinland-Pfalz, Germany
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
Takasago International Corp.
Nordrhein-Westfalen, Germany
Patent: 6
Tomoe Chemical Industry Co. Ltd.
Fukushima-ken, Japan
Patent: 4
Ohio, United States
Patent: 3
Teva Pharmaceutical Industries Ltd.
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Wanhua Chemical Group Co., Ltd., Wanhua Chemical (Ningbo) Ltd., Hubei China Tobacco Industry Co. take 100.00% of patent filing during this period.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 2
Wanhua Chemical (Ningbo) Ltd.
Zhejiang Sheng, China
Patent: 2
Hubei China Tobacco Industry Co.
Hubei Sheng, China
Patent: 1
Wuhan Yellow Crane Tower New Material Technology Development Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Wanhua Chemical Group Co., Ltd., Wanhua Chemical (Ningbo) Ltd., Hubei China Tobacco Industry Co. are the most active new entrants in this area.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 2
Wanhua Chemical (Ningbo) Ltd.
Zhejiang Sheng, China
Patent: 2
Hubei China Tobacco Industry Co.
Hubei Sheng, China
Patent: 1
Wuhan Yellow Crane Tower New Material Technology Development Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 9 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Xiamen University, Pukyong National University are dominant in this area. They take 26.67% of the total patent filing.
Council of Scientific & Industrial Research
Fujian Sheng, China
Patent: 1
Pukyong National University
South China Normal University
Guangdong Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 1
Zhejiang Shuren University
Zhejiang Sheng, China
Patent: 1
Shenyang Pharmaceutical University
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1