With the analysis among 41,869 patents, we discovered top 488 key players by total patent application. Tanaka Kikinzoku Kogyo KK, NSK Ltd., NTN Corp. are dominant in this area. They take 4.93% of the total patent filing.
Tokyo-to, Japan
Patent: 719
Tokyo-to, Japan
Patent: 707
Osaka-fu, Japan
Patent: 638
Tokyo-to, Japan
Patent: 540
Osaka-fu, Japan
Patent: 498
Tokyo-to, Japan
Patent: 456
Osaka-fu, Japan
Patent: 428
Tokyo-to, Japan
Patent: 383
Aichi-ken, Japan
Patent: 375
Fukushima-ken, Japan
Patent: 348
With the analysis among 209 patents, we discovered top 17 start-ups by total patent application. Aisin KK, Asteer Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 172
Guangdong Sheng, China
Patent: 5
New York, United States
Patent: 5
Massachusetts, United States
Patent: 4
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 8,771 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NTN Corp., Hitachi Astemo Ltd., Svenska Kullagerfabriken AB take 1.97% of patent filing during this period.
Osaka-fu, Japan
Patent: 71
Tokyo-to, Japan
Patent: 55
Tokyo-to, Japan
Patent: 43
Aichi-ken, Japan
Patent: 34
Tokyo-to, Japan
Patent: 26
Baden-Württemberg, Germany
Patent: 26
Tokyo-to, Japan
Patent: 26
Osaka-fu, Japan
Patent: 26
With the analysis among related 8,771 patents in last 5 years, we discover 257 new entrants. Technoprobe SpA, GAC Toyota Motor Co., Ltd., Beijing Jingdong Dry Stone Technology Co., Ltd. are the most active new entrants in this area.
Lombardia, Italy
Patent: 13
Guangdong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 9
Kunshan Qiaohui Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
Wuxi Chimei Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Michigan, United States
Patent: 8
With the analysis among 1,156 patents, we discovered top 246 universities and scientific research institutions by total patent application. The University of Hull, Yangtze University, Tohoku University are dominant in this area. They take 3.03% of the total patent filing.
Kingston upon Hull, United Kingdom
Patent: 13
Hubei Sheng, China
Patent: 12
Miyagi-ken, Japan
Patent: 10
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 7