With the analysis among 998 patents, we discovered top 261 key players by total patent application. Matsushita Electronics Corp., Alps Alpine Co., Ltd., Samsung Electro-Mechanics Co., Ltd. are dominant in this area. They take 15.83% of the total patent filing.
Osaka-fu, Japan
Patent: 60
Tokyo-to, Japan
Patent: 50
Chungcheongnam-do, South Korea
Patent: 48
Illinois, United States
Patent: 38
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 24
Osaka-fu, Japan
Patent: 19
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With the analysis among related 46 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Dezhou Instrument Co., Ltd, Philips, Eagle Technology LLC take 23.91% of patent filing during this period.
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Patent: 4
Wisconsin, United States
Patent: 3
Zuid-Holland, Netherlands
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 28 new entrants. Eagle Technology LLC, Nordic Semiconductor ASA, Ajou University Industry-Academic Cooperation Foundation are the most active new entrants in this area.
Wisconsin, United States
Patent: 3
Beijing Shi, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Hampshire, United Kingdom
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 66 patents, we discovered top 21 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Delft University of Technology, Université Pierre et Marie Curie are dominant in this area. They take 21.21% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 3
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Nuevo León, Mexico
Patent: 2
Shaanxi Sheng, China
Patent: 2
BRISTOL, United Kingdom
Patent: 1
Beijing Shi, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1