Search results for “Power quality” companies
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Key Players
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Innovation Intensity
With the analysis among 6,469 patents, we discovered top 452 key players by total patent application. State Grid Corp. of China, State Grid Shanghai Municipal Electric Power Co., Jiangsu Electric Power Co. are dominant in this area. They take 21.61% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,076
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 158
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 123
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 76
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 65
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 63
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 60
Schneider Electric USA, Inc.
Illinois, United States
Patent: 59
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 59
Siemens AG
Bayern, Germany
Patent: 51
Startups & Unicorns
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Innovation Intensity
With the analysis among 15 patents, we discovered top 9 start-ups by total patent application. Whisker Labs, Inc., Machinesense LLC, Enedym, Inc. are active in this area.
STARTUP
Whisker Labs, Inc.
United States
Patent: 5
STARTUP
Machinesense LLC
United States
Patent: 2
STARTUP
Enedym, Inc.
Ontario, Canada
Patent: 2
STARTUP
Zhonglian Yungang Data Technology Co., Ltd.
Beijing Shi, China
Patent: 1
STARTUP
Qunje
Jiangsu Sheng, China
Patent: 1
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 1
STARTUP
Sino Soar Hybrid
Beijing Shi, China
Patent: 1
STARTUP
Totem Power, Inc.
New York, United States
Patent: 1
STARTUP
OKTO Grid ApS
Denmark
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 3,719 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., Guangdong Power Grid Co. Ltd. take 12.72% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 340
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 74
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 59
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 49
Schneider Electric USA, Inc.
Illinois, United States
Patent: 48
North China Electric Power University
Beijing Shi, China
Patent: 47
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 45
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 41
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 40
Southeast University
Jiangsu Sheng, China
Patent: 33
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 3,719 patents in last 5 years, we discover 221 new entrants. Guangdong Power Grid Co. Ltd., State Grid Tianjin Electric Power Company Electric Power Research Institute, Shanghai University are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 59
State Grid Tianjin Electric Power Company Electric Power Research Institute
Tianjin Shi, China
Patent: 15
Shanghai University
Shanghai Shi, China
Patent: 13
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 10
Liyang Research Institute of Southeast University
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Patent: 10
Nanjing Hexi Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 10
SP INNOVATION PTE. LTD.
Singapore
Patent: 7
Jiaxiang Electric Power Bureau
Zhejiang Sheng, China
Patent: 7
Nanchang University
Jiangxi Sheng, China
Patent: 7
Hunan Vocational College of Railway Technology
Hunan Sheng, China
Patent: 7
Research Institutions
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Innovation Intensity
With the analysis among 2,781 patents, we discovered top 196 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Southwest Jiaotong University are dominant in this area. They take 22.33% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 165
Southeast University
Jiangsu Sheng, China
Patent: 95
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 78
Hunan University
Hunan Sheng, China
Patent: 62
Zhejiang University
Zhejiang Sheng, China
Patent: 56
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 55
Wuhan University
Hubei Sheng, China
Patent: 54
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 50
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 43
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 39
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