Search results for “Rectifier diodes” companies
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Key Players
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Innovation Intensity
With the analysis among 5,874 patents, we discovered top 487 key players by total patent application. Matsushita Electronics Corp., Robert Bosch GmbH, Siemens AG are dominant in this area. They take 5.81% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 124
Robert Bosch GmbH
Baden-Württemberg, Germany
Patent: 110
Siemens AG
Bayern, Germany
Patent: 107
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 104
Sony Group Corp.
Tokyo-to, Japan
Patent: 67
Hitachi Ltd.
Tokyo-to, Japan
Patent: 64
Koninklijke Philips NV
Noord-Holland, Netherlands
Patent: 55
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 54
State Grid Corp. of China
Beijing Shi, China
Patent: 51
Sanken Electric Co., Ltd.
Saitama-ken, Japan
Patent: 45
Startups & Unicorns
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Innovation Intensity
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Galvani Bioelectronics Ltd., FlexEnable Ltd., Verily Life Sciences LLC are active in this area.
STARTUP
Galvani Bioelectronics Ltd.
Herefordshire, United Kingdom
Patent: 2
STARTUP
FlexEnable Ltd.
Cambridgeshire, United Kingdom
Patent: 1
Verily Life Sciences LLC
California, United States
Patent: 1
STARTUP
Elsen, Inc.
Massachusetts, United States
Patent: 1
STARTUP
MSX
Hong Kong SAR, China
Patent: 1
STARTUP
Englishco LLC
New York, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,300 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shandong Jingdao Miceoelectronics Co. Ltd., State Grid Corp. of China, Jiangsu Yingdafu Electronic Technology Co., Ltd. take 3.15% of patent filing during this period.
Shandong Jingdao Miceoelectronics Co. Ltd.
Shandong Sheng, China
Patent: 14
State Grid Corp. of China
Beijing Shi, China
Patent: 14
Jiangsu Yingdafu Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Southeast University
Jiangsu Sheng, China
Patent: 10
Huangshan Hongtai Electronics Co., Ltd.
Anhui Sheng, China
Patent: 10
Mornsun Guangzhou Science & Technology Co. Ltd.
Guangdong Sheng, China
Patent: 10
Lu'an Tongxin Changneng Electronic Technology Co., Ltd.
Anhui Sheng, China
Patent: 8
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 8
Jiangsu Yunyi Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Xidian University
Shaanxi Sheng, China
Patent: 8
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,300 patents in last 5 years, we discover 398 new entrants. Shandong Jingdao Miceoelectronics Co. Ltd., Jiangsu Yingdafu Electronic Technology Co., Ltd., Huangshan Hongtai Electronics Co., Ltd. are the most active new entrants in this area.
Shandong Jingdao Miceoelectronics Co. Ltd.
Shandong Sheng, China
Patent: 14
Jiangsu Yingdafu Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Huangshan Hongtai Electronics Co., Ltd.
Anhui Sheng, China
Patent: 10
Hangzhou Hangke Optoelectronics Co. Ltd.
Zhejiang Sheng, China
Patent: 7
Shaanxi Aero Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Shenzhen Guoying Optoelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 7
Xi'an Dongfeng Instrument Factory
Shaanxi Sheng, China
Patent: 6
Fangxian Zhaofeng Industrial Co., Ltd.
Hubei Sheng, China
Patent: 6
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 6
Zhangzhou Guanyu Lighting Co., Ltd.
Fujian Sheng, China
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 783 patents, we discovered top 179 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, South China University of Technology, Southeast University are dominant in this area. They take 9.20% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 32
South China University of Technology
Guangdong Sheng, China
Patent: 20
Southeast University
Jiangsu Sheng, China
Patent: 20
Zhejiang University
Zhejiang Sheng, China
Patent: 16
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 11
Xidian University
Shaanxi Sheng, China
Patent: 11
Anhui University of Technology
Anhui Sheng, China
Patent: 9
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 8
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
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