With the analysis among 227 patents, we discovered top 67 key players by total patent application. Stauffer Chemical Co., Airco, Inc., Youyan Engineering Technology Research Institute Co., Ltd. are dominant in this area. They take 19.82% of the total patent filing.
Texas, United States
Patent: 13
Beijing Shi, China
Patent: 11
Pennsylvania, United States
Patent: 10
Ohio, United States
Patent: 8
Kanagawa-ken, Japan
Patent: 7
Chengdu Tianyu Kunshi Electromechanical Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 5
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With the analysis among related 43 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Youyan Engineering Technology Research Institute Co., Ltd., Panzhihua University, Chengdu Tianyu Kunshi Electromechanical Equipment Co., Ltd. take 48.84% of patent filing during this period.
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 7
Chengdu Tianyu Kunshi Electromechanical Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 5
Baoji Tongying Rare Metal Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Ningxia Dongmeng New Material Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Lishui Yuanneng Electronic Materials Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 43 patents in last 5 years, we discover 21 new entrants. Chengdu Tianyu Kunshi Electromechanical Equipment Co., Ltd., Baoji Tongying Rare Metal Co., Ltd., Tongchuang (Lishui) Special Materials Co., Ltd. are the most active new entrants in this area.
Chengdu Tianyu Kunshi Electromechanical Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 5
Baoji Tongying Rare Metal Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Ningxia Dongmeng New Material Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Lishui Yuanneng Electronic Materials Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Zhuzhou Ximeitai Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 6 universities and scientific research institutions by total patent application. Panzhihua University, Guilin University of Electronic Technology, Zaozhuang University are dominant in this area. They take 57.14% of the total patent filing.
Sichuan Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shandong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1