With the analysis among 20 patents, we discovered top 13 key players by total patent application. 3M Co., NGK Insulators, Ltd., TDK Corp. are dominant in this area. They take 50.00% of the total patent filing.
Minnesota, United States
Patent: 7
Aichi-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
Colorado, United States
Patent: 1
Hunan Sheng, China
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Naval Research Laboratory, Hengdian Group DMEGC Magnetics Co., Ltd., Quzhou Hengye Auto Parts Co., Ltd. take 50.00% of patent filing during this period.
Naval Research Laboratory
District of Columbia, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 5 new entrants. Hengdian Group DMEGC Magnetics Co., Ltd., Quzhou Hengye Auto Parts Co., Ltd., Yantai Nanshan University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Central South University, Beijing Institute of Technology, Hunan University of Science & Technology are dominant in this area. They take 40.00% of the total patent filing.
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1