With the analysis among 15,734 patents, we discovered top 487 key players by total patent application. NTN Corp., JTEKT Corp., NSK Ltd. are dominant in this area. They take 4.61% of the total patent filing.
Osaka-fu, Japan
Patent: 302
Osaka-fu, Japan
Patent: 225
Tokyo-to, Japan
Patent: 198
Osaka-fu, Japan
Patent: 99
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 78
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 62
Beijing Shi, China
Patent: 54
With the analysis among 23 patents, we discovered top 12 start-ups by total patent application. Aisin KK, EPR, Inc., Englishco LLC are active in this area.
Minnesota, United States
Patent: 3
New York, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
With the analysis among related 2,931 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Amicus Veritatis Machinery Co Ltd, Nanchang Mine Machinery Co. Ltd., NTN Corp. take 4.30% of patent filing during this period.
Zhejiang Sheng, China
Patent: 48
Jiangxi Sheng, China
Patent: 46
Osaka-fu, Japan
Patent: 32
Henan Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 9
Henan Sheng, China
Patent: 8
Henan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Baden-Württemberg, Germany
Patent: 7
Missouri, United States
Patent: 7
With the analysis among related 2,931 patents in last 5 years, we discover 357 new entrants. Amicus Veritatis Machinery Co Ltd, Nanchang Mine Machinery Co. Ltd., Luoyang Ruike Recycling Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 48
Jiangxi Sheng, China
Patent: 46
Henan Sheng, China
Patent: 8
Missouri, United States
Patent: 7
Guangdong Sheng, China
Patent: 7
Henan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Fujian Nanfang Road Machinery Co Ltd.
Fujian Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
With the analysis among 2,022 patents, we discovered top 271 universities and scientific research institutions by total patent application. Zhejiang University, Huazhong University of Science & Technology, Sichuan University are dominant in this area. They take 3.41% of the total patent filing.
Zhejiang Sheng, China
Patent: 25
Hubei Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Jilin Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Yunnan Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 12