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.
Connecticut, United States
Patent: 9
Kanagawa-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 6
Niigata-ken, Japan
Patent: 6
Fukushima-ken, Japan
Patent: 5
Kagoshima-ken, Japan
Patent: 5
Jakarta Raya, Indonesia
Patent: 5
No data, please try another search term
With the analysis among related 2 patents applied in the last 5 years. We discover 3 most active companies in this area.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Jiangsu Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Liaoning Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1