Search results for “Ac power system” companies
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Key Players
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Innovation Intensity
With the analysis among 1,140 patents, we discovered top 343 key players by total patent application. TOSHIBA Corp., Mitsubishi Electric Corp., Toshiba Mitsubishi-Electric Industrial Systems Corp. are dominant in this area. They take 20.18% of the total patent filing.
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 98
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 80
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Tokyo-to, Japan
Patent: 52
Hitachi Ltd.
Tokyo-to, Japan
Patent: 38
Hitachi Energy Switzerland AG
United States
Patent: 29
Fuji Electric Co., Ltd.
Tokyo-to, Japan
Patent: 27
ABB Group
Sweden
Patent: 24
General Electric Co.
Massachusetts, United States
Patent: 14
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 14
The Kansai Electric Power Co., Inc.
Osaka-fu, Japan
Patent: 13
Startups & Unicorns
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Innovation Intensity
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
STARTUP
SenSanna, Inc.
United States
Patent: 5
STARTUP
Englishco LLC
New York, United States
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 185 patents applied in the last 5 years. We discover 97 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Toshiba Mitsubishi-Electric Industrial Systems Corp., Panasonic Intellectual Property Management Co. Ltd. take 27.03% of patent filing during this period.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 32
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Tokyo-to, Japan
Patent: 11
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 6
ABB Group
Sweden
Patent: 6
Longsky Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Bender GmbH & Co. KG
Hessen, Germany
Patent: 4
Hitachi Energy Switzerland AG
United States
Patent: 4
Kawasaki Heavy Industries Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Siemens Gamesa Renewable Energy AS
Oslo, Norway
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 185 patents in last 5 years, we discover 68 new entrants. Longsky Technology Co., Ltd., Bender GmbH & Co. KG, Siemens Gamesa Renewable Energy AS are the most active new entrants in this area.
Longsky Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Bender GmbH & Co. KG
Hessen, Germany
Patent: 4
Siemens Gamesa Renewable Energy AS
Oslo, Norway
Patent: 4
NR Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hebei Chuangke Electronic Technology Co., Ltd.
Hebei Sheng, China
Patent: 3
State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute
Hebei Sheng, China
Patent: 3
Tianjin Qisheng New Energy Technology Co., Ltd.
Tianjin Shi, China
Patent: 3
UHV Company of State Grid Ningxia Electric Power Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Lt Usa Corp
United States
Patent: 2
Ningxia Electric Power Corp.
Ningxia Huizi Zizhiqu, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 71 patents, we discovered top 28 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Chongqing University, University of Tokyo are dominant in this area. They take 23.94% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Chongqing University
Chongqing Shi, China
Patent: 3
University of Tokyo
Tokyo-to, Japan
Patent: 2
Shenzhen University
Guangdong Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
National Transport University
Ukraine
Patent: 2
Institute of Electrical Engineering, Chinese Academy of Sciences
China
Patent: 2
University of Minnesota
Minnesota, United States
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
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