With the analysis among 14,046 patents, we discovered top 474 key players by total patent application. Hitachi Ltd., NIPPON STEEL CORP., TOSHIBA Corp. are dominant in this area. They take 8.54% of the total patent filing.
Tokyo-to, Japan
Patent: 435
Tokyo-to, Japan
Patent: 400
Tokyo-to, Japan
Patent: 365
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 243
Kyoto-fu, Japan
Patent: 211
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 177
Massachusetts, United States
Patent: 174
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 168
Tokyo-to, Japan
Patent: 165
Tokyo-to, Japan
Patent: 148
With the analysis among 20 patents, we discovered top 10 start-ups by total patent application. Aisin KK, JOLED, Inc., SK nexilis Co., Ltd. are active in this area.
Gyeonggi-do, South Korea
Patent: 2
Texas, United States
Patent: 1
Shanghai Zhizu Logistic Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Tube- Mac Piping Technologies Ltd.
Changchun Changguang Aerospace Composite Materials Co Ltd.
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Dalian Meiguang Speed Manufacturing Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among related 1,776 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Chem Ltd., Dalian University of Technology, Harbin Institute of Technology take 4.84% of patent filing during this period.
Dalian University of Technology
Liaoning Sheng, China
Patent: 28
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Osaka-fu, Japan
Patent: 23
Beijing Institute of Technology
Beijing Shi, China
Patent: 21
Tianmen Jiale Machinery Vibration Aging Co., Ltd.
Hubei Sheng, China
Patent: 20
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 19
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 19
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 19
With the analysis among related 1,776 patents in last 5 years, we discover 261 new entrants. Tianmen Jiale Machinery Vibration Aging Co., Ltd., Anhui Aofei Acoustics Technology Co., Ltd., Foshan University are the most active new entrants in this area.
Tianmen Jiale Machinery Vibration Aging Co., Ltd.
Hubei Sheng, China
Patent: 20
Anhui Aofei Acoustics Technology Co., Ltd.
Anhui Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 8
Guangzhou Sino Precision Steel Pipe Industry Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 8
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 7
Fujian Sheng, China
Patent: 7
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 6
Zhejiang Institute of Communications Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Mitsubishi Steel Mfg. Co., Ltd.
Chemical Materials Research Institute of China Academy of Engineering Physics
undefined undefined
Patent: 5
With the analysis among 2,831 patents, we discovered top 256 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Beijing Institute of Technology, Jiangsu University are dominant in this area. They take 8.30% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 102
Beijing Institute of Technology
Beijing Shi, China
Patent: 77
Jiangsu Sheng, China
Patent: 56
Jiangsu Sheng, China
Patent: 50
Beijing Shi, China
Patent: 47
Tianjin Shi, China
Patent: 45
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 44
Hunan Sheng, China
Patent: 41
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 39
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 35