With the analysis among 2,298 patents, we discovered top 486 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Sammy Corp. are dominant in this area. They take 6.88% of the total patent filing.
Osaka-fu, Japan
Patent: 59
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 39
Bayern, Germany
Patent: 37
Nordrhein-Westfalen, Germany
Patent: 24
With the analysis among 9 patents, we discovered top 5 start-ups by total patent application. Aisin KK, Huayun Data Holding Group Co. Ltd., NanoBridge Semiconductor, Inc. are active in this area.
Jiangsu Sheng, China
Patent: 1
Ibaraki-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 81 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing Wenling Xingqing Machinery Equipment Co., Ltd., Siemens Mobility GmbH, Cedes AG take 7.41% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Graubünden, Switzerland
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 1
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Patent: 1
Xiangshan Xiangrong Machinery Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 81 patents in last 5 years, we discover 63 new entrants. Wenling Xingqing Machinery Equipment Co., Ltd., Siemens Mobility GmbH, Cedes AG are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Graubünden, Switzerland
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 1
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Patent: 1
Xiangshan Xiangrong Machinery Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 85 patents, we discovered top 31 universities and scientific research institutions by total patent application. Beijing Forestry University, Railway Technical Research Institute, Tsinghua University are dominant in this area. They take 20.00% of the total patent filing.
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1