With the analysis among 144 patents, we discovered top 99 key players by total patent application. NIO Co., Ltd., PetroChina Co., Ltd., Face International Corp. are dominant in this area. They take 13.89% of the total patent filing.
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Virginia, United States
Patent: 5
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Okayama-ken, Japan
Patent: 3
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With the analysis among related 102 patents applied in the last 5 years. We discover 69 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., Face International Corp. take 10.78% of patent filing during this period.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
Virginia, United States
Patent: 3
Yunnan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Chongqing Panyouda Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among related 102 patents in last 5 years, we discover 63 new entrants. Kunming University of Science & Technology, Meiji Co., Ltd., Guangdong Medical University are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Chongqing Panyouda Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Chongzuo Qinglin Golden Flower Tea Development Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Greenway Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 25 patents, we discovered top 14 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, University of Federal Maranhao, Guangdong Medical University are dominant in this area. They take 28.00% of the total patent filing.
Yunnan Sheng, China
Patent: 3
Rio de Janeiro, Brazil
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1