With the analysis among 507 patents, we discovered top 162 key players by total patent application. Kobe Steel, Ltd., Polyplastics Co., Ltd., Daicel Corp. are dominant in this area. They take 15.38% of the total patent filing.
Kyoto-fu, Japan
Patent: 35
Chiba-ken, Japan
Patent: 25
Chiba-ken, Japan
Patent: 18
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Kentucky, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 67 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Shandong Great Group Co., Ltd., BOGE Rubber & Plastics Zhuzhou Co., Ltd., Shandong Dingyuan Zhiye New Material Co., Ltd. take 11.94% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shandong Dingyuan Zhiye New Material Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
With the analysis among related 67 patents in last 5 years, we discover 40 new entrants. BOGE Rubber & Plastics Zhuzhou Co., Ltd., Shandong Dingyuan Zhiye New Material Co., Ltd., Yangzhou Hanjiang Yangzi Automotive Interior Accessories Co. L are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Shandong Dingyuan Zhiye New Material Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Ford Global Technologies LLC
Michigan, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
With the analysis among 31 patents, we discovered top 15 universities and scientific research institutions by total patent application. East China University of Science & Technology, Kyoto Institute of Technology, Jilin University are dominant in this area. They take 32.26% of the total patent filing.
Shanghai Shi, China
Patent: 4
Jilin Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1