Search results for “Diode bridge rectifier” companies
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Key Players
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Innovation Intensity
With the analysis among 294 patents, we discovered top 137 key players by total patent application. Chengdu Yechen New Material Technology Co., Ltd., Chengdu Yuexiangxiang Technology Co., Ltd., Zhongye Investment Holdings (Guangdong) Co., Ltd. are dominant in this area. They take 10.54% of the total patent filing.
Chengdu Yechen New Material Technology Co., Ltd.
Sichuan Sheng, China
Patent: 12
Chengdu Yuexiangxiang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 11
Zhongye Investment Holdings (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 8
GTE Laboratories, Inc.
Massachusetts, United States
Patent: 7
Signify Holding BV
Noord-Brabant, Netherlands
Patent: 6
Matsushita Electric Works Co. Ltd.
South Korea
Patent: 6
General Electric Co.
Massachusetts, United States
Patent: 5
Koninklijke Philips NV
Noord-Holland, Netherlands
Patent: 5
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 5
Rockwell Automation Technologies, Inc.
Minnesota, United States
Patent: 5
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 53 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Shanghai Bright Power Semiconductor Co., Ltd., Karma Automotive LLC, Rockwell Automation Technologies, Inc. take 22.64% of patent filing during this period.
Shanghai Bright Power Semiconductor Co., Ltd.
Shanghai Shi, China
Patent: 4
Karma Automotive LLC
California, United States
Patent: 4
Rockwell Automation Technologies, Inc.
Minnesota, United States
Patent: 4
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 3
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Fujian Jixing Intelligent Technology Corp. Ltd.
Fujian Sheng, China
Patent: 2
NTN Corp.
Osaka-fu, Japan
Patent: 2
Universiti Putra Malaysia
Selangor, Malaysia
Patent: 2
Anhui Dongke Semiconductor Co., Ltd
Anhui Sheng, China
Patent: 2
The 13th Research Institute of China Electronics Technology Corporation
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Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 53 patents in last 5 years, we discover 22 new entrants. Shanghai Bright Power Semiconductor Co., Ltd., Karma Automotive LLC, Hamilton Sundstrand Corp. are the most active new entrants in this area.
Shanghai Bright Power Semiconductor Co., Ltd.
Shanghai Shi, China
Patent: 4
Karma Automotive LLC
California, United States
Patent: 4
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 3
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Fujian Jixing Intelligent Technology Corp. Ltd.
Fujian Sheng, China
Patent: 2
NTN Corp.
Osaka-fu, Japan
Patent: 2
Universiti Putra Malaysia
Selangor, Malaysia
Patent: 2
Anhui Dongke Semiconductor Co., Ltd
Anhui Sheng, China
Patent: 2
The 13th Research Institute of China Electronics Technology Corporation
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Patent: 2
Bengbu College
Anhui Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 33 patents, we discovered top 10 universities and scientific research institutions by total patent application. Universiti Putra Malaysia, Indian Institute of Technology Madras, Jiangnan University are dominant in this area. They take 27.27% of the total patent filing.
Universiti Putra Malaysia
Selangor, Malaysia
Patent: 2
Indian Institute of Technology Madras
Tamil Nadu, India
Patent: 1
Jiangnan University
Jiangsu Sheng, China
Patent: 1
Zhejiang University City College
Zhejiang Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
China Three Gorges University
Hubei Sheng, China
Patent: 1
Shenyang Institute of Technology
Liaoning Sheng, China
Patent: 1
Henan Polytechnic University
Henan Sheng, China
Patent: 1
Lipetsk State Technical University
Russia
Patent: 1
Tianjin University
Tianjin Shi, China
Patent: 1
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