With the analysis among 2,490 patents, we discovered top 490 key players by total patent application. China Tobacco Henan Industrial Co. Ltd., Philip Morris GmbH, Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 2.85% of the total patent filing.
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 26
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 20
Hubei China Tobacco Industry Co.
Hubei Sheng, China
Patent: 16
British American Tobacco (Investments) Ltd.
Noord-Holland, Netherlands
Patent: 14
American Machine & Foundry Co.
New York, United States
Patent: 14
Hongta Tobacco (Group) Co., Ltd.
Yunnan Sheng, China
Patent: 12
Virginia, United States
Patent: 10
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With the analysis among related 2,094 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Tobacco Henan Industrial Co. Ltd., Hubei China Tobacco Industry Co., Hongta Tobacco (Group) Co., Ltd. take 2.05% of patent filing during this period.
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 22
Hubei China Tobacco Industry Co.
Hubei Sheng, China
Patent: 11
Hongta Tobacco (Group) Co., Ltd.
Yunnan Sheng, China
Patent: 10
Qingdao Minghua Electronic Instrument Co., Ltd.
Shandong Sheng, China
Patent: 10
Hebei Hon Hai Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 7
Zhengzhou Tobacco Research Institute of China National Tobacco Corporation
Henan Sheng, China
Patent: 7
Hongyunhonghe Tobacco (Group) Co. Ltd.
Yunnan Sheng, China
Patent: 6
China Tobacco Jiangsu Industrial Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Qingdao Zhongrui Intelligent Instrument Co Ltd.
Shandong Sheng, China
Patent: 5
Shandong Aida Environmental Protection Engineering Co., Ltd.
Shandong Sheng, China
Patent: 5
With the analysis among related 2,094 patents in last 5 years, we discover 476 new entrants. Qingdao Minghua Electronic Instrument Co., Ltd., Hebei Hon Hai Environmental Protection Technology Co., Ltd., Qingdao Zhongrui Intelligent Instrument Co Ltd. are the most active new entrants in this area.
Qingdao Minghua Electronic Instrument Co., Ltd.
Shandong Sheng, China
Patent: 10
Hebei Hon Hai Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 7
Qingdao Zhongrui Intelligent Instrument Co Ltd.
Shandong Sheng, China
Patent: 5
Shandong Aida Environmental Protection Engineering Co., Ltd.
Shandong Sheng, China
Patent: 5
Beijing Metallurgical Equipment Research Design Institute Co.
Beijing Shi, China
Patent: 5
China Tobacco Shaanxi Industrial Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Xiamen Fengtao Ceramics Co Ltd
Fujian Sheng, China
Patent: 5
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 5
Taiyuan Heavy Industry Co., Ltd.
Shanxi Sheng, China
Patent: 5
Shijiazhuang Zechen Information Technology Co., Ltd.
Hebei Sheng, China
Patent: 5
With the analysis among 143 patents, we discovered top 54 universities and scientific research institutions by total patent application. Central South University, Zhejiang University of Technology, Henan Agricultural University are dominant in this area. They take 13.99% of the total patent filing.
Hunan Sheng, China
Patent: 5
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Henan Agricultural University
Henan Sheng, China
Patent: 3
Council of Scientific & Industrial Research
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 2
Shandong Agricultural University
Shandong Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2