Search results for “Cigarette filter” companies
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Key Players
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Innovation Intensity
With the analysis among 7,327 patents, we discovered top 457 key players by total patent application. Japan Tobacco, Inc., China Tobacco Yunnan Industrial Co. Ltd., Brown & Williamson Tobacco Corp. are dominant in this area. They take 12.09% of the total patent filing.
Japan Tobacco, Inc.
Tokyo-to, Japan
Patent: 337
China Tobacco Yunnan Industrial Co. Ltd.
Yunnan Sheng, China
Patent: 275
Brown & Williamson Tobacco Corp.
Kentucky, United States
Patent: 274
Philip Morris Products SA
Switzerland
Patent: 252
R.J. Reynolds Tobacco Co.
North Carolina, United States
Patent: 220
Hubei China Tobacco Industry Co.
Hubei Sheng, China
Patent: 205
British American Tobacco (Investments) Ltd.
United Kingdom
Patent: 165
Daicel Corp.
Chiba-ken, Japan
Patent: 162
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 150
Philip Morris GmbH
Germany
Patent: 131
Startups & Unicorns
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Innovation Intensity
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Philter Labs, Inc.
California, United States
Patent: 5
STARTUP
Yunnan Yunshuo Technology Co Ltd.
Yunnan Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,607 patents applied in the last 5 years. We discover 378 most active companies in this area. The fast-growing China Tobacco Yunnan Industrial Co. Ltd., Hubei China Tobacco Industry Co., China Tobacco Henan Industrial Co. Ltd. take 18.86% of patent filing during this period.
China Tobacco Yunnan Industrial Co. Ltd.
Yunnan Sheng, China
Patent: 142
Hubei China Tobacco Industry Co.
Hubei Sheng, China
Patent: 94
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 67
Hongta Tobacco (Group) Co., Ltd.
Yunnan Sheng, China
Patent: 63
Zhengzhou Tobacco Research Institute of China National Tobacco Corporation
Henan Sheng, China
Patent: 44
China Tobacco Hubei Company Cigarette Materials Factory
Hubei Sheng, China
Patent: 43
China Tobacco Hunan Industrial Co. Ltd.
Hunan Sheng, China
Patent: 42
Hongyunhonghe Tobacco (Group) Co. Ltd.
Yunnan Sheng, China
Patent: 40
Chuzhou Cigarette Materials Factory
Anhui Sheng, China
Patent: 32
Shanghai Tobacco Group Co., Ltd
Shanghai Shi, China
Patent: 31
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,607 patents in last 5 years, we discover 269 new entrants. Wuhan Yimao Machinery Co., Ltd., Zhengzhou Guardian Electromechanical Technology Co., Ltd., Zhengzhou Haiyi Technology Co., Ltd. are the most active new entrants in this area.
Wuhan Yimao Machinery Co., Ltd.
Hubei Sheng, China
Patent: 12
Zhengzhou Guardian Electromechanical Technology Co., Ltd.
Henan Sheng, China
Patent: 12
Zhengzhou Haiyi Technology Co., Ltd.
Henan Sheng, China
Patent: 11
Zhuhai Cellulose Fibers Co. Ltd.
Guangdong Sheng, China
Patent: 9
Shenzhen Huayuan New Materials Co., Ltd.
Guangdong Sheng, China
Patent: 6
Wuhan Micro Robot Technology Co., Ltd.
Hubei Sheng, China
Patent: 6
Henan Agricultural University
Henan Sheng, China
Patent: 6
Suzhou Inpac Automation Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Xiamen Tobacco Industry Co., Ltd.
Fujian Sheng, China
Patent: 5
Audemars Piguet Aihe New Materials Co., Ltd.
Hebei Sheng, China
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 400 patents, we discovered top 78 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Wuhan Textile University, Zhejiang University are dominant in this area. They take 30.50% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 13
Wuhan Textile University
Hubei Sheng, China
Patent: 11
Zhejiang University
Zhejiang Sheng, China
Patent: 10
Zhengzhou University of Light Industry
Henan Sheng, China
Patent: 9
Hokkaido University
Hokkaido, Japan
Patent: 8
South China Agricultural University
Guangdong Sheng, China
Patent: 8
Jiangnan University
Jiangsu Sheng, China
Patent: 7
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 6
Henan Agricultural University
Henan Sheng, China
Patent: 6
Yunnan University
Yunnan Sheng, China
Patent: 5
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