With the analysis among 1,858 patents, we discovered top 440 key players by total patent application. Tianjin Zechang Technology Co., Ltd., Idemitsu Kosan Co., Ltd., NTN Corp. are dominant in this area. They take 10.60% of the total patent filing.
Tianjin Shi, China
Patent: 68
Tokyo-to, Japan
Patent: 67
Osaka-fu, Japan
Patent: 48
Ohio, United States
Patent: 42
Total Marketing Services LLP
Kent, United Kingdom
Patent: 41
Kanagawa-ken, Japan
Patent: 39
Tokyo-to, Japan
Patent: 31
SURREY, United Kingdom
Patent: 31
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With the analysis among related 139 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Total Marketing Services LLP, Wuxi Feitian Lubricant Technology Co., Ltd., BASF AB take 23.74% of patent filing during this period.
Total Marketing Services LLP
Kent, United Kingdom
Patent: 20
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 3
Aichi-ken, Japan
Patent: 2
Minebea-Matsushita Motor Corporation
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Patent: 2
With the analysis among related 139 patents in last 5 years, we discover 60 new entrants. Wuxi Feitian Lubricant Technology Co., Ltd., TOTALENERGIES ONETECH, Shanghai Jama Industrial Co. , Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 3
Suzhou Jiufa Energy Saving and Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Mai Ge Fa ( Shang Hai ) Ke Ji Gu Fen You Xian Gong Si
Shanghai Shi, China
Patent: 1
Delaware, United States
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 95 patents, we discovered top 21 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Guangxi University, Tsinghua University are dominant in this area. They take 50.53% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1