With the analysis among 8,036 patents, we discovered top 489 key players by total patent application. China Petroleum & Chemical Corp., Yancheng Baikaiding Technology Co., Ltd, PetroChina Co., Ltd. are dominant in this area. They take 1.72% of the total patent filing.
Beijing Shi, China
Patent: 63
Jiangsu Sheng, China
Patent: 39
Beijing Shi, China
Patent: 36
Indiana, United States
Patent: 30
Nagano-ken, Japan
Patent: 26
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 25
Hyogo-ken, Japan
Patent: 20
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 19
Sichuan Sheng, China
Patent: 19
With the analysis among 12 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Ab&b Bio-Tech Co., Ltd., High Grade Robot are active in this area.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 4,035 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Yancheng Baikaiding Technology Co., Ltd, China Petroleum & Chemical Corp., Chengdu Saiwo Deyi Environmental Protection Technology Co., Ltd. take 2.03% of patent filing during this period.
Jiangsu Sheng, China
Patent: 39
Beijing Shi, China
Patent: 24
Sichuan Sheng, China
Patent: 19
Jiangxi Sheng, China
Patent: 16
Wuxi Linliyuan Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 15
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Patent: 15
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
Sichuan Sheng, China
Patent: 13
With the analysis among related 4,035 patents in last 5 years, we discover 381 new entrants. Yancheng Baikaiding Technology Co., Ltd, Chengdu Saiwo Deyi Environmental Protection Technology Co., Ltd., Jiangxi University of Traditional Chinese Medicine are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 39
Sichuan Sheng, China
Patent: 19
Jiangxi Sheng, China
Patent: 16
Wuxi Linliyuan Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
Shanghai Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
With the analysis among 883 patents, we discovered top 192 universities and scientific research institutions by total patent application. China University of Petroleum (East China), East China University of Science & Technology, Southwest Petroleum University are dominant in this area. They take 8.49% of the total patent filing.
Shandong Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 19
Sichuan Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Jiangxi Sheng, China
Patent: 16
Yunnan Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10