Search results for “Pulse width modulation inverter” companies
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Key Players
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Innovation Intensity
With the analysis among 377 patents, we discovered top 94 key players by total patent application. Hitachi Ltd., Mitsubishi Electric Corp., Robert Bosch GmbH are dominant in this area. They take 36.60% of the total patent filing.
Hitachi Ltd.
Tokyo-to, Japan
Patent: 74
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 43
Robert Bosch GmbH
Baden-Württemberg, Germany
Patent: 21
General Electric Co.
Massachusetts, United States
Patent: 17
Fuji Electric Co., Ltd.
Tokyo-to, Japan
Patent: 17
Meidensha Corp.
Tokyo-to, Japan
Patent: 12
Sundstrand Data Control
Washington, United States
Patent: 12
RAI Strategic Holdings, Inc.
North Carolina, United States
Patent: 12
Siemens AG
Bayern, Germany
Patent: 11
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 11
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 23 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing RAI Strategic Holdings, Inc., Kookmin University Industry-Academic Cooperation, United Automotive Electronic Systems Co. Ltd. take 47.83% of patent filing during this period.
RAI Strategic Holdings, Inc.
North Carolina, United States
Patent: 6
Kookmin University Industry-Academic Cooperation
South Korea
Patent: 4
United Automotive Electronic Systems Co. Ltd.
Shanghai Shi, China
Patent: 1
Beihang University
Beijing Shi, China
Patent: 1
Schneider Toshiba Inverter Europe SAS
New Mexico, France
Patent: 1
LG Electronics, Inc.
South Korea
Patent: 1
Siemens Mobility GmbH
Austria
Patent: 1
AUDI AG
Bayern, Germany
Patent: 1
University Hassan II
Morocco
Patent: 1
Quanzhou Shuxingzhe Trading Co., Ltd.
Fujian Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 23 patents in last 5 years, we discover 10 new entrants. Kookmin University Industry-Academic Cooperation, United Automotive Electronic Systems Co. Ltd., Beihang University are the most active new entrants in this area.
Kookmin University Industry-Academic Cooperation
South Korea
Patent: 4
United Automotive Electronic Systems Co. Ltd.
Shanghai Shi, China
Patent: 1
Beihang University
Beijing Shi, China
Patent: 1
Schneider Toshiba Inverter Europe SAS
New Mexico, France
Patent: 1
LG Electronics, Inc.
South Korea
Patent: 1
Siemens Mobility GmbH
Austria
Patent: 1
AUDI AG
Bayern, Germany
Patent: 1
University Hassan II
Morocco
Patent: 1
Quanzhou Shuxingzhe Trading Co., Ltd.
Fujian Sheng, China
Patent: 1
Zhejiang Xinya Pump Industry Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 20 patents, we discovered top 10 universities and scientific research institutions by total patent application. Liaoning University of Petroleum & Chemical Technology, Korea Institute of Science & Technology, University of Washington are dominant in this area. They take 45.00% of the total patent filing.
Liaoning University of Petroleum & Chemical Technology
Liaoning Sheng, China
Patent: 3
Korea Institute of Science & Technology
South Korea
Patent: 2
University of Washington
Washington, United States
Patent: 1
Shandong University
Shandong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beihang University
Beijing Shi, China
Patent: 1
Jiangsu University
Jiangsu Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Hubei Polytechnic University
Hubei Sheng, China
Patent: 1
University Hassan II
Morocco
Patent: 1
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