With the analysis among 182 patents, we discovered top 66 key players by total patent application. Kajima Corp., Takenaka Corp., Shimizu Corp. are dominant in this area. They take 35.71% of the total patent filing.
Jiangsu Sheng, China
Patent: 25
Shanghai Shi, China
Patent: 21
Tokyo-to, Japan
Patent: 19
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Aichi-ken, Japan
Patent: 8
Liaoning Sheng, China
Patent: 6
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With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Qingzhou Keertai Heavy Industry Co., Ltd., Geergu (Qingdao) Vibration Control Co., Ltd., Qingdao Keertai Environmental Control Technology Co., Ltd. take 66.67% of patent filing during this period.
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Uttarakhand, India
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 7 new entrants. Qingzhou Keertai Heavy Industry Co., Ltd., Geergu (Qingdao) Vibration Control Co., Ltd., Qingdao Keertai Environmental Control Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Uttarakhand, India
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 10 universities and scientific research institutions by total patent application. Nihon University, Xi'an University of Architecture & Technology, University of Tokyo are dominant in this area. They take 40.00% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Hiroshima-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
Uttarakhand, India
Patent: 1
Gansu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1