Search results for “Harmonic excitation” companies
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Key Players
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Innovation Intensity
With the analysis among 166 patents, we discovered top 81 key players by total patent application. Kungfu Sci-Tech Co., Ltd., SNECMA SA, Tellhow Sci-Tech Co., Ltd. are dominant in this area. They take 18.67% of the total patent filing.
Kungfu Sci-Tech Co., Ltd.
Jiangxi Sheng, China
Patent: 12
SNECMA SA
France
Patent: 11
Tellhow Sci-Tech Co., Ltd.
Jiangxi Sheng, China
Patent: 8
General Electric Co.
Massachusetts, United States
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Bombardier Transportation GmbH
Berlin, Germany
Patent: 6
GfM Gesellschaft für Maschinendiagnose mbH
Berlin, Germany
Patent: 6
FEI EFA, Inc.
California, United States
Patent: 4
NEC Corp.
Tokyo-to, Japan
Patent: 3
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 3
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 79 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Harbin Institute of Technology, Beijing University of Technology, Southeast University take 13.92% of patent filing during this period.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
Southeast University
Jiangsu Sheng, China
Patent: 3
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 2
Dalian Minzu University
Liaoning Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 79 patents in last 5 years, we discover 47 new entrants. Hebei Electric Power Corp., Nanjing University of Aeronautics & Astronautics, Aramco Services Co. are the most active new entrants in this area.
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Aramco Services Co.
Texas, United States
Patent: 2
Wenzhou University
Zhejiang Sheng, China
Patent: 2
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 2
Dalian Minzu University
Liaoning Sheng, China
Patent: 2
Dalian Maritime University
Liaoning Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 131 patents, we discovered top 52 universities and scientific research institutions by total patent application. Nanchang University, Harbin Institute of Technology, Beijing University of Technology are dominant in this area. They take 16.79% of the total patent filing.
Nanchang University
Jiangxi Sheng, China
Patent: 9
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 6
Southeast University
Jiangsu Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 3
Tsinghua University
Beijing Shi, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
California Institute of Technology
California, United States
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
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