Search results for “Voice coil” companies
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Key Players
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Innovation Intensity
With the analysis among 28,817 patents, we discovered top 489 key players by total patent application. Matsushita Electronics Corp., GoerTek Inc., AAC Technologies Pte Ltd. are dominant in this area. They take 13.52% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,782
GoerTek Inc.
Shandong Sheng, China
Patent: 1,187
AAC Technologies Pte Ltd.
Central Singapore, Singapore
Patent: 928
Pioneer Corp.
Fukushima-ken, Japan
Patent: 788
Tohoku Pioneer Corp.
Yamagata-ken, Japan
Patent: 555
Sony Group Corp.
Tokyo-to, Japan
Patent: 544
LG Innotek Co., Ltd.
South Korea
Patent: 509
AAC Acoustic Technologies (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 458
Samsung Electronics Co., Ltd.
South Korea
Patent: 408
AAC Microtech (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 385
Startups & Unicorns
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Innovation Intensity
With the analysis among 73 patents, we discovered top 23 start-ups by total patent application. Resonado, Inc., Huaqin Technology Co., Ltd., Vista Innotech Ltd. are active in this area.
STARTUP
Resonado, Inc.
Illinois, United States
Patent: 23
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 6
STARTUP
Vista Innotech Ltd.
Hong Kong SAR, China
Patent: 6
STARTUP
Linear Labs, Inc.
Texas, United States
Patent: 5
STARTUP
Shenzhen Bellsing Acoustic Technology Co. Ltd.
Guangdong Sheng, China
Patent: 4
STARTUP
Mayht BV
Zuid-Holland, Netherlands
Patent: 4
STARTUP
Micro Whale Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
STARTUP
Level 42 Ai, Inc.
California, United States
Patent: 2
STARTUP
Audio Design Experts, Inc.
California, United States
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 8,892 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing AAC Technologies Pte Ltd., GoerTek Inc., AAC Acoustic Technologies (Shenzhen) Co., Ltd. take 17.75% of patent filing during this period.
AAC Technologies Pte Ltd.
Central Singapore, Singapore
Patent: 664
GoerTek Inc.
Shandong Sheng, China
Patent: 542
AAC Acoustic Technologies (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 372
AAC Microtech (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 269
Weishi Technology Co., Ltd.
Hunan Sheng, China
Patent: 228
LG Innotek Co., Ltd.
South Korea
Patent: 177
Apple, Inc.
California, United States
Patent: 133
GoerTek Technology Co., Ltd.
Shandong Sheng, China
Patent: 115
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 91
Huizhou Difenni Acoustic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 80
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 8,892 patents in last 5 years, we discover 241 new entrants. Shenzhen Weishi Acoustics Co., Ltd., AAC New Power Development (Changzhou) Co. Ltd., Beijing Ruikongxin Technology Co Ltd. are the most active new entrants in this area.
Shenzhen Weishi Acoustics Co., Ltd.
Guangdong Sheng, China
Patent: 54
AAC New Power Development (Changzhou) Co. Ltd.
Jiangsu Sheng, China
Patent: 34
Beijing Ruikongxin Technology Co Ltd.
Beijing Shi, China
Patent: 30
Suzhou Riyue Musical Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 26
Heyin Electronic Technology (Dongguan) Co., Ltd.
Guangdong Sheng, China
Patent: 26
Xiamen Jinqi Electronics Co., Ltd.
Fujian Sheng, China
Patent: 19
Lianyungang Yunzhi Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 19
Changzhou Chengming Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 18
SHENZHEN OIN CONTROL TECHNOLOGY CO.LTD
Guangdong Sheng, China
Patent: 18
Honor Device Co., Ltd.
Guangdong Sheng, China
Patent: 17
Research Institutions
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Innovation Intensity
With the analysis among 981 patents, we discovered top 170 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Tsinghua University, Guangdong University of Technology are dominant in this area. They take 18.55% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 114
Tsinghua University
Beijing Shi, China
Patent: 43
Guangdong University of Technology
Guangdong Sheng, China
Patent: 23
Changchun Institute of Optics Fine Mechanics & Physics
China
Patent: 20
Beihang University
Beijing Shi, China
Patent: 18
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 18
Jilin University
Jilin Sheng, China
Patent: 15
Zhejiang University
Zhejiang Sheng, China
Patent: 12
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 12
South China University of Technology
Guangdong Sheng, China
Patent: 11
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