With the analysis among 187 patents, we discovered top 93 key players by total patent application. Northeast Light Alloy Co., Ltd., Siemens AG, FCI SA are dominant in this area. They take 14.97% of the total patent filing.
Heilongjiang Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 7
Washington, United States
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Jiangsu Sheng, China
Patent: 4
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With the analysis among related 22 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, QUALCOMM, Inc., Hefei Tianwo Energy Technology Co., Ltd. take 36.36% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Michigan, United States
Patent: 1
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Patent: 1
California, United States
Patent: 1
Shin Yain Industrial Co Ltd
Guangdong Sheng, China
Patent: 1
Brandenburg, Germany
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 17 new entrants. Nanjing University of Aeronautics & Astronautics, QUALCOMM, Inc., Hefei Tianwo Energy Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Michigan, United States
Patent: 1
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Patent: 1
California, United States
Patent: 1
Shin Yain Industrial Co Ltd
Guangdong Sheng, China
Patent: 1
Brandenburg, Germany
Patent: 1
With the analysis among 44 patents, we discovered top 22 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Hunan Agricultural University, Beijing University of Technology are dominant in this area. They take 25.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Fukui-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Colorado, United States
Patent: 2
Guangdong Sheng, China
Patent: 1