With the analysis among 132 patents, we discovered top 77 key players by total patent application. Phillips Petroleum Co., Nanjing Meibang Magnetic Industry Co., Ltd., Tongxiang Tongde Electric Power Parts Co., Ltd. are dominant in this area. They take 16.67% of the total patent filing.
Oklahoma, United States
Patent: 8
Nanjing Meibang Magnetic Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Tongxiang Tongde Electric Power Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Chevron Phillips Chemical Co. LP
Texas, United States
Patent: 3
Anhui Huaxing Cable Group Co Ltd.
Anhui Sheng, China
Patent: 3
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 2
New Jersey, United States
Patent: 2
Ru Gao City Leheng Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang Jiuhe Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Chaohu Nuoxin Building Materials Machinery Equipment Co., Ltd.
Anhui Sheng, China
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Nanjing Meibang Magnetic Industry Co., Ltd., Zhejiang Jiuhe Environmental Protection Technology Co., Ltd., Liuzhou Chengao Technology Co., Ltd. take 47.83% of patent filing during this period.
Nanjing Meibang Magnetic Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Zhejiang Jiuhe Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Liuzhou Chengao Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Huzhou Wushi Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Wuxi Yude Cable Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Laian County Ruiaoyuan New Material Co., Ltd.
Anhui Sheng, China
Patent: 1
AnHui Huaxin Wire & Cable Co., Ltd.
Anhui Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Huzhou Zhiwei Technology Service Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 13 new entrants. Nanjing Meibang Magnetic Industry Co., Ltd., Zhejiang Jiuhe Environmental Protection Technology Co., Ltd., Liuzhou Chengao Technology Co., Ltd. are the most active new entrants in this area.
Nanjing Meibang Magnetic Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Zhejiang Jiuhe Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Liuzhou Chengao Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Huzhou Wushi Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Wuxi Yude Cable Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Laian County Ruiaoyuan New Material Co., Ltd.
Anhui Sheng, China
Patent: 1
AnHui Huaxin Wire & Cable Co., Ltd.
Anhui Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Huzhou Zhiwei Technology Service Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1