With the analysis among 223 patents, we discovered top 115 key players by total patent application. Bayer AG, Chongqing Runze Medical Apparatus & Instruments Co. Ltd., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 21.52% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 20
Chongqing Runze Medical Apparatus & Instruments Co. Ltd.
Chongqing Shi, China
Patent: 19
Sumitomo Chemical Co., Ltd.
Tennessee, United States
Patent: 6
Imperial Chemical Industries Ltd.
New York, United States
Patent: 4
Nantong Dongchang Chemical Industrial Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Angiotech Pharmaceuticals, Inc.
British Columbia, Canada
Patent: 3
Mitsubishi Tanabe Pharma Corp.
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With the analysis among related 43 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Nanjing Hengyuan Technology Development Co., Ltd., National Tobacco Quality Supervision and Inspection Center, Hubei Zhonghao Technology Co., Ltd. take 13.95% of patent filing during this period.
Nanjing Hengyuan Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 2
National Tobacco Quality Supervision and Inspection Center
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Patent: 2
Hubei Zhonghao Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Zhengzhou Tobacco Research Institute of China National Tobacco Corporation
Henan Sheng, China
Patent: 2
Nantong Dongchang Chemical Industrial Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Baju Pharmaceutical Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Hanxing Pharmaceutical Technology Co. Ltd.
Shandong Sheng, China
Patent: 1
Beijing Haimeitong Pharmaceutical Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 37 new entrants. Nanjing Hengyuan Technology Development Co., Ltd., National Tobacco Quality Supervision and Inspection Center, Hubei Zhonghao Technology Co., Ltd. are the most active new entrants in this area.
Nanjing Hengyuan Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 2
National Tobacco Quality Supervision and Inspection Center
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Patent: 2
Hubei Zhonghao Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Zhengzhou Tobacco Research Institute of China National Tobacco Corporation
Henan Sheng, China
Patent: 2
Jiangsu Baju Pharmaceutical Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Hanxing Pharmaceutical Technology Co. Ltd.
Shandong Sheng, China
Patent: 1
Beijing Haimeitong Pharmaceutical Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Jirun Firecracker New Material Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 16 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University of Technology, University of Western Ontario are dominant in this area. They take 27.27% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
University of Western Ontario
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1