With the analysis among 841 patents, we discovered top 320 key players by total patent application. Sumitomo Rubber Industries, Ltd., Shimizu Corp., Sumitomo Riko Co. Ltd. are dominant in this area. They take 12.84% of the total patent filing.
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 48
Tokyo-to, Japan
Patent: 32
Aichi-ken, Japan
Patent: 28
3M Innovative Properties Co.
Minnesota, United States
Patent: 26
Osaka-fu, Japan
Patent: 18
California, United States
Patent: 15
Shanghai Shi, China
Patent: 12
Kanagawa-ken, Japan
Patent: 10
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 10
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With the analysis among related 278 patents applied in the last 5 years. We discover 156 most active companies in this area. The fast-growing Qingdao University of Technology, Southeast University, Tongji University take 15.11% of patent filing during this period.
Qingdao University of Technology
Shandong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 9
Sumitomo Rubber Industries, Ltd.
Qingdao Shamu New Material Co., Ltd.
Shandong Sheng, China
Patent: 9
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 7
Saint-Gobain Isover G+H AG
Nordrhein-Westfalen, Germany
Patent: 6
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 6
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
With the analysis among related 278 patents in last 5 years, we discover 122 new entrants. Nanjing Forestry University, Kunming University of Science & Technology, Hengqin Conjugate Technology Co., Ltd. are the most active new entrants in this area.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 7
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Hengqin Conjugate Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Yunnan Wenlei Damping Technology Co., Ltd.
Yunnan Sheng, China
Patent: 4
Seoul, South Korea
Patent: 4
Anhui University of Chinese Medicine
Anhui Sheng, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 3
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 3
Henan Zhuoan Shock Absorption Technology Co., Ltd.
Henan Sheng, China
Patent: 3
With the analysis among 289 patents, we discovered top 78 universities and scientific research institutions by total patent application. Southeast University, Qingdao University of Technology, Tongji University are dominant in this area. They take 27.68% of the total patent filing.
Jiangsu Sheng, China
Patent: 38
Qingdao University of Technology
Shandong Sheng, China
Patent: 29
Shanghai Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 8
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 8
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 7
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 7
Wuhan University of Technology
Hubei Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5