With the analysis among 95 patents, we discovered top 55 key players by total patent application. Fisher Controls International LLC, Caterpillar, Inc., Qorvo US, Inc. are dominant in this area. They take 23.16% of the total patent filing.
Fisher Controls International LLC
Iowa, United States
Patent: 9
Illinois, United States
Patent: 7
Oregon, United States
Patent: 6
GM Global Technology Operations LLC
Michigan, United States
Patent: 6
Telefonaktiebolaget LM Ericsson
Ford Global Technologies LLC
Michigan, United States
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Harmonic Drive Systems, Inc.
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With the analysis among related 117 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, Harbin Engineering University, Northwestern Polytechnical University take 16.24% of patent filing during this period.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 3
Korea Institute of Science & Technology
With the analysis among related 117 patents in last 5 years, we discover 63 new entrants. Nanjing University of Aeronautics & Astronautics, Jilin University, Bombardier, Inc. are the most active new entrants in this area.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Korea Institute of Science & Technology
Hyundai Elevator Co., Ltd.
Chungcheongbuk-do, South Korea
Patent: 2
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 162 patents, we discovered top 59 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Beihang University, Beijing Institute of Technology are dominant in this area. They take 16.67% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jilin Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4