With the analysis among 30 patents, we discovered top 24 key players by total patent application. The Lubrizol Corp., Klüber Lubrication München GmbH & Co. KG, PetroChina Co., Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Ohio, United States
Patent: 4
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Chiba-ken, Japan
Patent: 1
Jeollanam-do, South Korea
Patent: 1
READING, United Kingdom
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Xi'an Jiaotong University, Jinxuechi Technology (Ma'anshan) Co., Ltd., Proterial Ltd. take 42.86% of patent filing during this period.
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Jiangsu Penos Transmission Equipment Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 9 new entrants. Xi'an Jiaotong University, Jinxuechi Technology (Ma'anshan) Co., Ltd., Proterial Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Jiangsu Penos Transmission Equipment Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shaanxi Sheng, China
Patent: 1