Search results for “Alternate current” companies
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Key Players
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Innovation Intensity
With the analysis among 33,193 patents, we discovered top 476 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Siemens AG are dominant in this area. They take 4.61% of the total patent filing.
Beijing Shi, China
Patent: 846
Tokyo-to, Japan
Patent: 435
Bayern, Germany
Patent: 249
South Korea
Patent: 194
Guangdong Sheng, China
Patent: 179
Guangdong Sheng, China
Patent: 174
Guangdong Sheng, China
Patent: 163
Jiangsu Sheng, China
Patent: 161
South Korea
Patent: 160
Jiangsu Sheng, China
Patent: 154
Startups & Unicorns
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Innovation Intensity
With the analysis among 288 patents, we discovered top 116 start-ups by total patent application. GAC Aion New Energy Automobile Co., Ltd., Xi'an Lingchong Chuangxiang New Energy Technology Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 19
STARTUP
Shaanxi Sheng, China
Patent: 16
Beijing Shi, China
Patent: 10
California, United States
Patent: 10
STARTUP
Tianjin Shi, China
Patent: 10
Shanghai Shi, China
Patent: 7
STARTUP
Texas, United States
Patent: 7
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 7
STARTUP
Shanghai Shi, China
Patent: 6
STARTUP
California, United States
Patent: 6
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 29,496 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Mitsubishi Electric Corp., Huawei Digital Power Technologies Co Ltd take 3.30% of patent filing during this period.
Beijing Shi, China
Patent: 583
Tokyo-to, Japan
Patent: 221
Guangdong Sheng, China
Patent: 168
Guangdong Sheng, China
Patent: 167
Guangdong Sheng, China
Patent: 152
Beijing Shi, China
Patent: 151
Guangdong Sheng, China
Patent: 137
South Korea
Patent: 135
Hubei Sheng, China
Patent: 127
Jiangsu Sheng, China
Patent: 124
New Entrants
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Innovation in recent 5 years
With the analysis among related 29,496 patents in last 5 years, we discover 159 new entrants. Guangdong Power Grid Co. Ltd., Huaneng Clean Energy Research Institute, Nicoventures Trading Limited are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 103
Beijing Shi, China
Patent: 41
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Patent: 37
Shaanxi Sheng, China
Patent: 35
Shandong Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 32
Shandong Sheng, China
Patent: 30
Shandong Sheng, China
Patent: 29
Beijing Shi, China
Patent: 27
Research Institutions
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Innovation Intensity
With the analysis among 6,071 patents, we discovered top 261 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, North China Electric Power University, Tsinghua University are dominant in this area. They take 8.15% of the total patent filing.
Hubei Sheng, China
Patent: 149
Beijing Shi, China
Patent: 128
Beijing Shi, China
Patent: 124
Shaanxi Sheng, China
Patent: 117
Zhejiang Sheng, China
Patent: 111
Jiangsu Sheng, China
Patent: 109
Shanghai Shi, China
Patent: 106
Jiangsu Sheng, China
Patent: 81
Heilongjiang Sheng, China
Patent: 81
Heilongjiang Sheng, China
Patent: 68
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