With the analysis among 4,939 patents, we discovered top 493 key players by total patent application. KYB Corp., Showa Corp., Svenska Kullagerfabriken AB are dominant in this area. They take 14.60% of the total patent filing.
Tokyo-to, Japan
Patent: 439
Saitama-ken, Japan
Patent: 166
Tokyo-to, Japan
Patent: 101
Tokyo-to, Japan
Patent: 95
Bayern, Germany
Patent: 92
Bayern, Germany
Patent: 78
Tokyo-to, Japan
Patent: 74
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. Englishco LLC, Aisin KK, Kitten & Puppy Co., Ltd. are active in this area.
New York, United States
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 930 patents applied in the last 5 years. We discover 378 most active companies in this area. The fast-growing Svenska Kullagerfabriken AB, KYB Motorcycle Suspension Co., Ltd., Amsted Rail Co., Inc. take 11.40% of patent filing during this period.
Illinois, United States
Patent: 25
Bayern, Germany
Patent: 23
Zhejiang Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 14
Sichuan Sheng, China
Patent: 13
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Patent: 12
With the analysis among related 930 patents in last 5 years, we discover 290 new entrants. Zhejiang Sigma Automotive Suspension Co., Ltd., Sichuan Ningxin Spring Special Steel Co., Ltd., Jiangsu Honghai Automobile Parts Manufacturing Co.,Ltd are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 13
Jiangsu Honghai Automobile Parts Manufacturing Co.,Ltd
Jiangsu Sheng, China
Patent: 12
Henan Sheng, China
Patent: 12
Shandong Jinxing Spring Co., Ltd.
Shandong Sheng, China
Patent: 10
Nanyang Tongdao Spring Co., Ltd.
Henan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
With the analysis among 201 patents, we discovered top 66 universities and scientific research institutions by total patent application. Jiangsu University, Shandong University of Technology, Zhejiang University of Technology are dominant in this area. They take 12.44% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Shandong Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 3