Search results for “Headphone amplifier” companies
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Key Players
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Innovation Intensity
With the analysis among 248 patents, we discovered top 115 key players by total patent application. Sony Group Corp., Yamaha Corp., Matsushita Electronics Corp. are dominant in this area. They take 12.90% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Shizuoka-ken, Japan
Patent: 10
Osaka-fu, Japan
Patent: 8
Zhejiang Sheng, China
Patent: 7
Selangor, Malaysia
Patent: 6
CITY OF SCOTLAND, United Kingdom
Patent: 6
Massachusetts, United States
Patent: 4
Illinois, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
South Korea
Patent: 3
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Jiangsu Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 60 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Cirrus Logic International Semiconductor Ltd., Guangzhou Fiio Electronics Technology Co., Ltd., Ningbo Yinzhou Alctron Electronics Co., Ltd. take 20.00% of patent filing during this period.
CITY OF SCOTLAND, United Kingdom
Patent: 6
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangzhou Gordon Audio Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Apogee Electronics Corp.
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Huizhou Xinqiangrui Hardware Products Co., Ltd.
Guangdong Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 60 patents in last 5 years, we discover 28 new entrants. Cirrus Logic International Semiconductor Ltd., Guangzhou Gordon Audio Technology Co., Ltd., Guizhou Jialai Zhongke Intelligent Technology Co., Ltd. are the most active new entrants in this area.
CITY OF SCOTLAND, United Kingdom
Patent: 6
Guangzhou Gordon Audio Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Apogee Electronics Corp.
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Huizhou Xinqiangrui Hardware Products Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 11 patents, we discovered top 5 universities and scientific research institutions by total patent application. Tsinghua University, Shanghai Maritime University, North China University of Science & Technology are dominant in this area. They take 36.36% of the total patent filing.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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