With the analysis among 1,004 patents, we discovered top 478 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., NKK Corp. are dominant in this area. They take 8.37% of the total patent filing.
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 18
Shandong Sheng, China
Patent: 16
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Kanagawa-ken, Japan
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 168 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing Qingzhou Guanyu Plastic Co., Ltd., Zhejiang Pulifeite Auto Technology Co.,Ltd, South China Agricultural University take 6.55% of patent filing during this period.
Qingzhou Guanyu Plastic Co., Ltd.
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Tianze Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Ruilong Tianfu Auto Parts Co., Ltd.
Jilin Sheng, China
Patent: 2
With the analysis among related 168 patents in last 5 years, we discover 123 new entrants. Qingzhou Guanyu Plastic Co., Ltd., Zhejiang Pulifeite Auto Technology Co.,Ltd, South China Agricultural University are the most active new entrants in this area.
Qingzhou Guanyu Plastic Co., Ltd.
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Tianze Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Ruilong Tianfu Auto Parts Co., Ltd.
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 122 patents, we discovered top 44 universities and scientific research institutions by total patent application. Taiyuan University of Technology, Wuhan Polytechnic University, South China Agricultural University are dominant in this area. They take 9.02% of the total patent filing.
Shanxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2