Search results for “Aluminum electrolytic capacitor” companies
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Key Players
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Innovation Intensity
With the analysis among 8,748 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., Nippon Chemi-Con Corp., Nichicon Corp. are dominant in this area. They take 21.18% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,065
Nippon Chemi-Con Corp.
Tokyo-to, Japan
Patent: 406
Nichicon Corp.
Kyoto-fu, Japan
Patent: 382
SANYO Electric Co., Ltd.
California, United States
Patent: 326
ELNA Co., Ltd.
Tokyo-to, Japan
Patent: 218
Hunan Aihua Group Co., Ltd.
Hunan Sheng, China
Patent: 216
Tokin Corp. /JP/
Miyagi-ken, Japan
Patent: 163
Resonac Holdings Corp.
Chiba-ken, Japan
Patent: 162
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 126
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 125
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,219 patents applied in the last 5 years. We discover 474 most active companies in this area. The fast-growing Hunan Aihua Group Co., Ltd., Shenzhen Jianghao Electronic Co. Ltd., Nippon Kodoshi Corp. take 11.49% of patent filing during this period.
Hunan Aihua Group Co., Ltd.
Hunan Sheng, China
Patent: 122
Shenzhen Jianghao Electronic Co. Ltd.
Guangdong Sheng, China
Patent: 71
Nippon Kodoshi Corp.
Kochi-ken, Japan
Patent: 62
Dongguan HEC Tech R&D Co.,Ltd
Guangdong Sheng, China
Patent: 32
Fujian Guoguang New Industry Technology Co., Ltd.
Fujian Sheng, China
Patent: 32
Guangzhou Gionee Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 29
Nantong Haixing Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 28
Nantong Haiyi Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 28
Yiyang Aihua Fuxian Electronics Co., Ltd.
Hunan Sheng, China
Patent: 27
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 26
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,219 patents in last 5 years, we discover 324 new entrants. Guangzhou Gionee Electronics Co., Ltd., Changzhou Kuangjing Electronics Co., Ltd., Huzhou Xinjianghao Electronics Co., Ltd. are the most active new entrants in this area.
Guangzhou Gionee Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 29
Changzhou Kuangjing Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Huzhou Xinjianghao Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 16
Changzhou Yongshun Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Wuxi Zhongyida Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Xi'an Rare Metal Materials Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 14
Jingzheng Electronic Technology (Hubei) Co., Ltd.
Hubei Sheng, China
Patent: 14
Changzhou Jiarong Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Guizhou Yunrui Electronic Technology Co., Ltd.
Guizhou Sheng, China
Patent: 13
Jiangyin Zhongzhou Electronics Co. Ltd.
Jiangsu Sheng, China
Patent: 13
Research Institutions
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Innovation Intensity
With the analysis among 210 patents, we discovered top 57 universities and scientific research institutions by total patent application. Central South University, Xi'an Jiaotong University, University of Electronic Science & Technology of China are dominant in this area. They take 38.57% of the total patent filing.
Central South University
Hunan Sheng, China
Patent: 33
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 32
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 9
Foshan University
Guangdong Sheng, China
Patent: 9
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 8
Hunan City University
Hunan Sheng, China
Patent: 7
University of Fukui
Fukui-ken, Japan
Patent: 4
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Xiamen University
Fujian Sheng, China
Patent: 3
Nantong University
Jiangsu Sheng, China
Patent: 3
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