With the analysis among 27 patents, we discovered top 16 key players by total patent application. China Tobacco Yunnan Industrial Co. Ltd., Merck & Co., Inc., Syva Co. are dominant in this area. They take 37.04% of the total patent filing.
Yunnan Sheng, China
Patent: 4
New Jersey, United States
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 1
No data, please try another search term
With the analysis among related 7 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing China Tobacco Yunnan Industrial Co. Ltd., Beijing Institute of Technology Genyuan Technology Co., Ltd., Qinghai Huajie Industrial Co., Ltd. take 85.71% of patent filing during this period.
Yunnan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 1
Qinghai Huajie Industrial Co., Ltd.
Qinghai Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 5 new entrants. China Tobacco Yunnan Industrial Co. Ltd., Beijing Institute of Technology Genyuan Technology Co., Ltd., Qinghai Huajie Industrial Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 1
Qinghai Huajie Industrial Co., Ltd.
Qinghai Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1