With the analysis among 35,938 patents, we discovered top 486 key players by total patent application. Mitsubishi Electric Corp., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 7.20% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 953
Tokyo-to, Japan
Patent: 852
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 784
Tokyo-to, Japan
Patent: 728
Bayern, Germany
Patent: 676
Tokyo-to, Japan
Patent: 613
Noord-Holland, Netherlands
Patent: 583
Tokyo-to, Japan
Patent: 519
Tokyo-to, Japan
Patent: 450
Baden-Württemberg, Germany
Patent: 448
With the analysis among 125 patents, we discovered top 49 start-ups by total patent application. Englishco LLC, Spero Devices, Inc., Aisin KK are active in this area.
New York, United States
Patent: 20
Massachusetts, United States
Patent: 14
Divergent Technologies, Inc.
California, United States
Patent: 8
New York, United States
Patent: 7
California, United States
Patent: 6
Indice Semiconductor, Inc.
Oregon, United States
Patent: 4
Celfras Semiconductor, Inc.
Jiangxi Sheng, China
Patent: 2
With the analysis among related 2,471 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Dezhou Instrument Co., Ltd, MedCenterDisplay LLC, STMicroelectronics SA take 4.49% of patent filing during this period.
Dezhou Instrument Co., Ltd
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Patent: 52
Tennessee, United States
Patent: 31
Baden-Württemberg, Germany
Patent: 24
Realtek Semiconductor Corp.
Taiwan Province, China
Patent: 22
State Grid Corp. of China
Beijing Shi, China
Patent: 18
California, United States
Patent: 17
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 17
With the analysis among related 2,471 patents in last 5 years, we discover 234 new entrants. Chengdu Normal University, Dalian Maritime University, Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Chengdu Normal University
Sichuan Sheng, China
Patent: 16
Dalian Maritime University
Liaoning Sheng, China
Patent: 14
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
Chengdu Qianfeng Electronic Instrument Co., Ltd.
Sichuan Sheng, China
Patent: 6
Efficient Power Conversion Corp.
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Xi'an Institute of Microelectronics Technology
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Patent: 5
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Patent: 5
Chengdu Shansiwei Technology Co., Ltd.
Sichuan Sheng, China
Patent: 5
With the analysis among 3,924 patents, we discovered top 278 universities and scientific research institutions by total patent application. Tianjin University, Binzhou University, Tsinghua University are dominant in this area. They take 4.79% of the total patent filing.
Tianjin Shi, China
Patent: 47
Shandong Sheng, China
Patent: 35
Beijing Shi, China
Patent: 31
Jiangsu Sheng, China
Patent: 31
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 27
Kyiv National University of Technologies & Design
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 23
Shaanxi Sheng, China
Patent: 21