Search results for “Ac circuit” companies
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Key Players
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Innovation Intensity
With the analysis among 3,044 patents, we discovered top 485 key players by total patent application. Mitsubishi Electric Corp., TOSHIBA Corp., Siemens AG are dominant in this area. They take 11.04% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 184
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 87
Siemens AG
Bayern, Germany
Patent: 65
State Grid Corp. of China
Beijing Shi, China
Patent: 61
Hitachi Ltd.
Tokyo-to, Japan
Patent: 50
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 45
telent Ltd.
United Kingdom
Patent: 39
China Power Corp.
China
Patent: 35
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 31
Fuji Electric Co., Ltd.
Tokyo-to, Japan
Patent: 30
Startups & Unicorns
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Innovation Intensity
With the analysis among 13 patents, we discovered top 5 start-ups by total patent application. Englishco LLC, Shanghai United Imaging Healthcare Co., Ltd., SuperGrid Institute SAS are active in this area.
STARTUP
Englishco LLC
New York, United States
Patent: 9
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
STARTUP
SuperGrid Institute SAS
France
Patent: 1
STARTUP
Newyea
Fujian Sheng, China
Patent: 1
STARTUP
Sonkwo Com
Tianjin Shi, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 741 patents applied in the last 5 years. We discover 432 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Siemens AG, Sumitomo Electric Industries Ltd. take 13.90% of patent filing during this period.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 58
Siemens AG
Bayern, Germany
Patent: 25
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 20
State Grid Corp. of China
Beijing Shi, China
Patent: 18
Eaton Intelligent Power Ltd.
DUBLIN, Ireland
Patent: 13
Kyoraku Sangyo KK
Aichi-ken, Japan
Patent: 8
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 8
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 7
Wenzhou Haozhe Hardware Products Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Tokyo-to, Japan
Patent: 6
New Entrants
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Innovation in recent 5 years
With the analysis among related 740 patents in last 5 years, we discover 351 new entrants. Kyoraku Sangyo KK, Wenzhou Haozhe Hardware Products Co., Ltd., Decomin Trading Ltd. are the most active new entrants in this area.
Kyoraku Sangyo KK
Aichi-ken, Japan
Patent: 8
Wenzhou Haozhe Hardware Products Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Decomin Trading Ltd.
Guangdong Sheng, China
Patent: 5
Hangzhou Youwang Electronic Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 4
State Power Economic Research Institute
Beijing Shi, China
Patent: 4
Guochuang Mobile Energy Innovation Center (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Ningbo Haibei Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Yiwu Deyi Internet of Things Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Trina Solar Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 294 patents, we discovered top 90 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Tsinghua University, Politechnika Gdanska are dominant in this area. They take 9.86% of the total patent filing.
Railway Technical Research Institute
Japan
Patent: 10
Tsinghua University
Beijing Shi, China
Patent: 7
Politechnika Gdanska
Pomorskie, Poland
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
University of Tokushima
Tokushima-ken, Japan
Patent: 5
Queensland University of Technology
Queensland, Australia
Patent: 4
North Eastern University
Liaoning Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
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