With the analysis among 37 patents, we discovered top 25 key players by total patent application. Qingdao Taifu Metal Products Co.,Ltd., Sekisui Chemical Co., Ltd., Tanaka Kikinzoku Kogyo KK are dominant in this area. They take 21.62% of the total patent filing.
Qingdao Taifu Metal Products Co.,Ltd.
Shandong Sheng, China
Patent: 4
Sekisui Chemical Co., Ltd.
Tanaka Kikinzoku Kogyo KK
Qingdao Baneng Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Shenzhen Shenzhou Construction Hardware Co., Ltd.
Guangdong Sheng, China
Patent: 2
Chongqing Chengshuo Technology Co., Ltd.
Chongqing Shi, China
Patent: 2
Lianyungang Yuanyu Metal Products Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Missouri, United States
Patent: 1
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With the analysis among related 24 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Qingdao Taifu Metal Products Co.,Ltd., Lianyungang Yuanyu Metal Products Co., Ltd., Shenzhen Shenzhou Construction Hardware Co., Ltd. take 33.33% of patent filing during this period.
Qingdao Taifu Metal Products Co.,Ltd.
Shandong Sheng, China
Patent: 4
Lianyungang Yuanyu Metal Products Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shenzhen Shenzhou Construction Hardware Co., Ltd.
Guangdong Sheng, China
Patent: 2
Qingdao Baneng Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Qingdao Hanlong Metal Products Co., Ltd.
Shandong Sheng, China
Patent: 1
Hangzhou Jiaqi Hardware Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Qingdao Junying Equipment Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Sichuan Yuankang Zhengda Construction Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 1
Hangzhou Chasing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Taizhou Ruilai Metal Products Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 16 new entrants. Qingdao Taifu Metal Products Co.,Ltd., Lianyungang Yuanyu Metal Products Co., Ltd., Shenzhen Shenzhou Construction Hardware Co., Ltd. are the most active new entrants in this area.
Qingdao Taifu Metal Products Co.,Ltd.
Shandong Sheng, China
Patent: 4
Lianyungang Yuanyu Metal Products Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shenzhen Shenzhou Construction Hardware Co., Ltd.
Guangdong Sheng, China
Patent: 2
Qingdao Baneng Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Qingdao Hanlong Metal Products Co., Ltd.
Shandong Sheng, China
Patent: 1
Hangzhou Jiaqi Hardware Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Qingdao Junying Equipment Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Sichuan Yuankang Zhengda Construction Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 1
Hangzhou Chasing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Taizhou Ruilai Metal Products Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shanghai Dianji University
Shanghai Shi, China
Patent: 1