With the analysis among 125 patents, we discovered top 42 key players by total patent application. R.T. Vanderbilt Co., Inc., Kyodo Yushi Co., Ltd., NSK Ltd. are dominant in this area. They take 19.20% of the total patent filing.
R.T. Vanderbilt Co., Inc.
Connecticut, United States
Patent: 9
Kanagawa-ken, Japan
Patent: 8
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Niigata-ken, Japan
Patent: 6
Exxon Research & Engineering Co.
Fukushima-ken, Japan
Patent: 5
Kagoshima-ken, Japan
Patent: 5
PT Bataafse Petroleum Maatschappij
Jakarta Raya, Indonesia
Patent: 5
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With the analysis among related 2 patents applied in the last 5 years. We discover 3 most active companies in this area.
Sumico Lubricant Co. Ltd.
Xuzhou Enkuang New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Xuzhou Enkuang New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Universitatea De Stat Din Moldova
Guangxi Zhuangzu Zizhiqu, China
Patent: 1