With the analysis among 594 patents, we discovered top 344 key players by total patent application. AMADA Co., Ltd., Koki Holdings Co., Ltd., Nabeya Co. Ltd. are dominant in this area. They take 6.06% of the total patent filing.
Kanagawa-ken, Japan
Patent: 20
Aichi-ken, Japan
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Amada Machines Tools Co., Ltd.
Kanagawa-ken, Japan
Patent: 6
Frosinone, Italy
Patent: 6
Qingdao Pingdu Duwei Bench Vise Co. Ltd.
Shandong Sheng, China
Patent: 6
Qingdao Warwick Hardware Tools Co., Ltd.
Shandong Sheng, China
Patent: 6
Wisconsin, United States
Patent: 5
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With the analysis among related 369 patents applied in the last 5 years. We discover 245 most active companies in this area. The fast-growing Qingdao Warwick Hardware Tools Co., Ltd., Qingdao Pingdu Duwei Bench Vise Co. Ltd., Snap-On, Inc. take 4.61% of patent filing during this period.
Qingdao Warwick Hardware Tools Co., Ltd.
Shandong Sheng, China
Patent: 6
Qingdao Pingdu Duwei Bench Vise Co. Ltd.
Shandong Sheng, China
Patent: 6
Wisconsin, United States
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
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Patent: 5
Jiangsu Swordfish Vise Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Langfang Fan Chaolai Electromechanical Technology Co., Ltd.
Hebei Sheng, China
Patent: 4
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhongshan Shida Model Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
With the analysis among related 369 patents in last 5 years, we discover 237 new entrants. Qingdao Warwick Hardware Tools Co., Ltd., Qingdao Pingdu Duwei Bench Vise Co. Ltd., Snap-On, Inc. are the most active new entrants in this area.
Qingdao Warwick Hardware Tools Co., Ltd.
Shandong Sheng, China
Patent: 6
Qingdao Pingdu Duwei Bench Vise Co. Ltd.
Shandong Sheng, China
Patent: 6
Wisconsin, United States
Patent: 5
Jiangsu Swordfish Vise Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Langfang Fan Chaolai Electromechanical Technology Co., Ltd.
Hebei Sheng, China
Patent: 4
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhongshan Shida Model Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Tangshan Iron & Steel Group Co., Ltd.
Hebei Sheng, China
Patent: 3
The Stanley Works Israel Ltd.
With the analysis among 36 patents, we discovered top 15 universities and scientific research institutions by total patent application. Tianjin University of Science & Technology, Seoul National University of Science & Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 16.67% of the total patent filing.
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 2
Seoul National University of Science & Technology
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Chienkuo Technology University
Taiwan Province, China
Patent: 1
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 1
Henan University of Science & Technology
Henan Sheng, China
Patent: 1
Guizhou Normal University
Guizhou Sheng, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
Henan Institute of Science & Technology
Henan Sheng, China
Patent: 1