With the analysis among 1,076 patents, we discovered top 428 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Fujitsu Ltd. are dominant in this area. They take 12.83% of the total patent filing.
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 35
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 35
Osaka-fu, Japan
Patent: 25
State Grid Corp. of China
Beijing Shi, China
Patent: 23
Tokyo-to, Japan
Patent: 20
Hitachi Building Systems Co., Ltd.
Tokyo-to, Japan
Patent: 18
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 17
Hitachi-GE Nuclear Energy Ltd.
Tokyo-to, Japan
Patent: 17
With the analysis among 18 patents, we discovered top 7 start-ups by total patent application. Nileworks, Inc., Mu Sigma Business Solutions Pvt Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Mu Sigma Business Solutions Pvt Ltd.
Karnataka, India
Patent: 3
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Hangzhou Tashen Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 403 patents applied in the last 5 years. We discover 191 most active companies in this area. The fast-growing Hitachi Ltd., Fujitsu Ltd., Mitsubishi Electric Corp. take 12.16% of patent filing during this period.
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 15
Kobelco Construction Machinery Co. Ltd.
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
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Patent: 10
Vorwerk & Co. Interholding GmbH
Nordrhein-Westfalen, Germany
Patent: 8
With the analysis among related 403 patents in last 5 years, we discover 140 new entrants. Yamaha Motor Co., Ltd., Nileworks, Inc., Hitachi Transport System, Ltd. are the most active new entrants in this area.
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Patent: 10
Hitachi Transport System, Ltd.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 4
Korea Institute of Robot & Convergence
Gyeongsangbuk-do, South Korea
Patent: 4
California, United States
Patent: 4
Wuhan Modou Construction Consulting Co., Ltd.
Hubei Sheng, China
Patent: 3
Caterpillar Paving Products, Inc.
Minnesota, United States
Patent: 3
Hyundai Doosan Invigorate Corporation
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Patent: 3
With the analysis among 68 patents, we discovered top 25 universities and scientific research institutions by total patent application. Kyoto University, Railway Technical Research Institute, Yantai University are dominant in this area. They take 22.06% of the total patent filing.
Railway Technical Research Institute
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
China Agricultural University
Beijing Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
King Fahd University of Petroleum & Minerals
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Yamaguchi-ken, Japan
Patent: 1