Search results for “p–n junction” companies
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Key Players
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Innovation Intensity
With the analysis among 17,086 patents, we discovered top 477 key players by total patent application. NEC Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 15.96% of the total patent filing.
NEC Corp.
Tokyo-to, Japan
Patent: 1,034
Hitachi Ltd.
Tokyo-to, Japan
Patent: 857
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 836
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 739
Fujitsu Ltd.
Tokyo-to, Japan
Patent: 530
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 414
Siemens AG
Bayern, Germany
Patent: 405
Koninklijke Philips NV
Noord-Holland, Netherlands
Patent: 354
Sharp Corp.
Toyama-ken, Japan
Patent: 347
International Business Machines Corp.
New York, United States
Patent: 282
Startups & Unicorns
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Innovation Intensity
With the analysis among 40 patents, we discovered top 16 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., Saint-Augustin Canada Electric, Inc., Intrienergy, Inc. are active in this area.
STARTUP
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 5
STARTUP
Saint-Augustin Canada Electric, Inc.
Quebec, Canada
Patent: 4
STARTUP
Intrienergy, Inc.
United States
Patent: 4
STARTUP
3-5 Power Electronics GmbH
Sachsen, Germany
Patent: 4
STARTUP
KIOXIA Corp.
Tokyo-to, Japan
Patent: 3
STARTUP
Advanced Silicon Group, Inc.
Massachusetts, United States
Patent: 3
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 3
STARTUP
Shenzhen Basic Semiconductor Ltd.
Guangdong Sheng, China
Patent: 2
STARTUP
Powerwise Tech
Guangdong Sheng, China
Patent: 2
STARTUP
Silniva, Inc.
Tennessee, United States
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 366 patents applied in the last 5 years. We discover 225 most active companies in this area. The fast-growing International Business Machines Corp., Nanjing University of Posts & Telecommunications, Commissariat à l´énergie atomique et aux énergies alternatives take 6.83% of patent filing during this period.
International Business Machines Corp.
New York, United States
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 7
Alpha & Omega Semiconductor (Cayman) Ltd.
Cayman Islands
Patent: 7
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 6
Infineon Technologies AG
Bayern, Germany
Patent: 6
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 5
NeoPhotonics Corp.
California, United States
Patent: 5
National University of Singapore
Central Region, Singapore
Patent: 5
Nanyang Technological University
Central Region, Singapore
Patent: 5
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 366 patents in last 5 years, we discover 116 new entrants. Peking University Shenzhen Graduate School, NeoPhotonics Corp., Spark are the most active new entrants in this area.
Peking University Shenzhen Graduate School
China
Patent: 5
NeoPhotonics Corp.
California, United States
Patent: 5
Spark
Guangdong Sheng, China
Patent: 4
Tongwei Solar (Chengdu) Co., Ltd.
Sichuan Sheng, China
Patent: 3
Qinghai Upper Yellow River Hydropower Development Co., Ltd.
Qinghai Sheng, China
Patent: 3
Beijing Apollo Ding Rong Solar Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Beijing Railway Engineering Electromechanical Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Huaian Imaging Device Manufacturer Corp.
Jiangsu Sheng, China
Patent: 2
Jinan Jingheng Electronics Co. Ltd.
Shandong Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 1,437 patents, we discovered top 235 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Fudan University, Tsinghua University are dominant in this area. They take 8.28% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 42
Fudan University
Shanghai Shi, China
Patent: 40
Tsinghua University
Beijing Shi, China
Patent: 37
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 30
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 18
North Carolina State University
North Carolina, United States
Patent: 17
President & Fellows of Harvard College
Massachusetts, United States
Patent: 17
Peking University
Beijing Shi, China
Patent: 16
Tohoku University
Miyagi-ken, Japan
Patent: 16
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 15
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