With the analysis among 7,659 patents, we discovered top 487 key players by total patent application. KYB Corp., Showa Corp., Hitachi Astemo Ltd. are dominant in this area. They take 21.87% of the total patent filing.
Tokyo-to, Japan
Patent: 926
Saitama-ken, Japan
Patent: 465
Tokyo-to, Japan
Patent: 284
Kanagawa-ken, Japan
Patent: 282
Showa Manufacturing Co., Ltd.
Fukuoka-ken, Japan
Patent: 274
Tokyo-to, Japan
Patent: 188
Tokyo-to, Japan
Patent: 158
Tokyo-to, Japan
Patent: 121
Armstrong Patents Co. Ltd.
Kanagawa-ken, Japan
Patent: 88
With the analysis among 10 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Jekeen, PetroStar Services LLC are active in this area.
Shandong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Shanghai Bo Lei Intelligent Technology Co. , Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 1,318 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing PSA Automobiles SA, Hitachi Astemo Ltd., Evco Pro 2018 Ltd. take 4.32% of patent filing during this period.
Tokyo-to, Japan
Patent: 21
CRRC Qishuyan Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Jiangxi Dongrui Machinery Co., Ltd.
Jiangxi Sheng, China
Patent: 9
Furukawa Rock Drill Co. Ltd.
Mincon International Ltd.
CLARE COUNTY, Ireland
Patent: 8
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 8
FAWER Automotive Parts Ltd. Co.
Jilin Sheng, China
Patent: 7
With the analysis among related 1,318 patents in last 5 years, we discover 423 new entrants. Evco Pro 2018 Ltd., Jiangxi Dongrui Machinery Co., Ltd., The 704 Research Institute of China Shipbuilding Industry Corporation are the most active new entrants in this area.
Jiangxi Dongrui Machinery Co., Ltd.
Jiangxi Sheng, China
Patent: 9
The 704 Research Institute of China Shipbuilding Industry Corporation
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Patent: 7
Industrias Auxiliares SAU
China Railway Construction Heavy Industry Corp. Ltd.
Hunan Sheng, China
Patent: 5
Yangzhou Huajiao Rail Transit Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Wenzhou Xinyongan Construction Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 5
ZHEJIANG ZHAORI SHOCK ABSORBER CO.,LTD.
Zhejiang Sheng, China
Patent: 4
Yizheng Shangqi Tongcheng Automobile Suspension Co., Ltd
Jiangsu Sheng, China
Patent: 4
With the analysis among 584 patents, we discovered top 133 universities and scientific research institutions by total patent application. South China University of Technology, Jiangsu University, Southwest Jiaotong University are dominant in this area. They take 6.68% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 9
Shandong University of Technology
Shandong Sheng, China
Patent: 9
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 7