With the analysis among 486 patents, we discovered top 100 key players by total patent application. Nerudia Ltd., China Tobacco Yunnan Industrial Co. Ltd., Hubei China Tobacco Industry Co. are dominant in this area. They take 35.39% of the total patent filing.
CITY OF LIVERPOOL, United Kingdom
Patent: 105
Yunnan Sheng, China
Patent: 35
Hubei Sheng, China
Patent: 32
Chongqing Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 12
Yunnan Sheng, China
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 421 patents applied in the last 5 years. We discover 111 most active companies in this area. The fast-growing Nerudia Ltd., China Tobacco Yunnan Industrial Co. Ltd., Hubei China Tobacco Industry Co. take 39.19% of patent filing during this period.
CITY OF LIVERPOOL, United Kingdom
Patent: 101
Yunnan Sheng, China
Patent: 33
Hubei Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Yunnan Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
With the analysis among related 421 patents in last 5 years, we discover 92 new entrants. Guangdong Zhongyan Industry Co. Ltd., Sichuan Sanlian Cigarette Material Co. Ltd., China Tobacco Hunan Industrial Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Henan Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 15 patents, we discovered top 6 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Technical Institute of Physics & Chemistry CAS, Central South University are dominant in this area. They take 60.00% of the total patent filing.
Yunnan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1