Search results for “Piezoelectric speaker” companies
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Key Players
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Innovation Intensity
With the analysis among 1,315 patents, we discovered top 273 key players by total patent application. Murata Manufacturing Co. Ltd., Matsushita Electronics Corp., Taiyo Yuden Co., Ltd. are dominant in this area. They take 22.43% of the total patent filing.
Kyoto-fu, Japan
Patent: 139
Osaka-fu, Japan
Patent: 108
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 32
Miyagi-ken, Japan
Patent: 29
Osaka-fu, Japan
Patent: 26
Osaka-fu, Japan
Patent: 23
Toyama-ken, Japan
Patent: 22
Shandong Sheng, China
Patent: 21
Fukushima-ken, Japan
Patent: 21
Startups & Unicorns
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Innovation Intensity
With the analysis among 22 patents, we discovered top 2 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 187 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing FUJIFILM Corp., Nitto Denko Corp., USound GmbH take 40.64% of patent filing during this period.
Tokyo-to, Japan
Patent: 32
Osaka-fu, Japan
Patent: 26
STARTUP
Steiermark, Austria
Patent: 18
Guangdong Sheng, China
Patent: 8
Miyagi-ken, Japan
Patent: 7
Tokyo-to, Japan
Patent: 4
Tianjin Shi, China
Patent: 4
Tokyo-to, Japan
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Shanghai Shi, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 187 patents in last 5 years, we discover 40 new entrants. FUJIFILM Corp., Nitto Denko Corp., Huawei Technologies Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 32
Osaka-fu, Japan
Patent: 26
Guangdong Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 4
Taiwan Province, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 76 patents, we discovered top 13 universities and scientific research institutions by total patent application. Tsinghua University, Kansai University, Shanghai Jiao Tong University are dominant in this area. They take 39.47% of the total patent filing.
Beijing Shi, China
Patent: 9
Osaka-fu, Japan
Patent: 6
Shanghai Shi, China
Patent: 3
Taiwan Province, China
Patent: 3
Japan
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Hubei Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
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