With the analysis among 355 patents, we discovered top 95 key players by total patent application. SK hynix, Inc., Samsung Electronics Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 22.25% of the total patent filing.
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 14
Kyoto-fu, Japan
Patent: 13
Idaho, United States
Patent: 12
Nagano-ken, Japan
Patent: 11
Ohio, United States
Patent: 10
Wisconsin, United States
Patent: 8
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With the analysis among related 62 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Micron Technology, Inc., Koss Corp., Intel Corp. take 29.03% of patent filing during this period.
Idaho, United States
Patent: 9
Wisconsin, United States
Patent: 5
California, United States
Patent: 4
Zhengzhou University of Light Industry
Henan Sheng, China
Patent: 2
Hitachi Energy Switzerland AG
Simmonds Precision Products, Inc.
Vermont, United States
Patent: 2
Gyeongsangnam-do, South Korea
Patent: 2
With the analysis among related 62 patents in last 5 years, we discover 24 new entrants. Simmonds Precision Products, Inc., Zhengzhou University of Light Industry, DK-Lok Corp. are the most active new entrants in this area.
Simmonds Precision Products, Inc.
Vermont, United States
Patent: 2
Zhengzhou University of Light Industry
Henan Sheng, China
Patent: 2
Gyeongsangnam-do, South Korea
Patent: 2
Hitachi Energy Switzerland AG
Xi'an Qianlong Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Beijing Institute of Nanoenergy & Nanosystems
Beijing Shi, China
Patent: 1
Indian Institute of Technology Roorkee
Uttarakhand, India
Patent: 1
Hebei Puni Medical Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Shanghai Institute of Space Propulsion
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 46 patents, we discovered top 23 universities and scientific research institutions by total patent application. Indian Institute of Science, The Ohio State University, Jiangsu University are dominant in this area. They take 17.39% of the total patent filing.
Indian Institute of Science
Karnataka, India
Patent: 3
The Ohio State University
Ohio, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Zhengzhou University of Light Industry
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1