With the analysis among 9,588 patents, we discovered top 480 key players by total patent application. Mitsubishi Heavy Industries, Ltd., NIPPON STEEL CORP., Hitachi Ltd. are dominant in this area. They take 4.02% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 139
Tokyo-to, Japan
Patent: 130
Tokyo-to, Japan
Patent: 115
Tokyo-to, Japan
Patent: 115
Tokyo-to, Japan
Patent: 109
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 93
Shimane-ken, Japan
Patent: 86
Tokyo-to, Japan
Patent: 78
Aichi-ken, Japan
Patent: 77
Tokyo-to, Japan
Patent: 70
With the analysis among 16 patents, we discovered top 7 start-ups by total patent application. Aisin KK, In2Bones USA LLC, Sakae Co. Ltd. are active in this area.
Tennessee, United States
Patent: 3
Nanjing Huarui Micro Integrated Circuit Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Oregon, United States
Patent: 2
Hebei Sheng, China
Patent: 1
With the analysis among related 2,228 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Futaba Kogyo Co. Ltd., PetroChina Co., Ltd., DENSO Corp. take 2.38% of patent filing during this period.
Hiroshima-ken, Japan
Patent: 23
Beijing Shi, China
Patent: 16
Aichi-ken, Japan
Patent: 14
Kawasaki Heavy Industries Co., Ltd.
Jiangsu Sheng, China
Patent: 13
HUNAN HAILIAN FOOD CO,.LTD
Hunan Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Aichi-ken, Japan
Patent: 11
China Aerospace Science and Industry Academy of Aviation Technology
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Patent: 9
With the analysis among related 2,228 patents in last 5 years, we discover 371 new entrants. HUNAN HAILIAN FOOD CO,.LTD, China Aerospace Science and Industry Academy of Aviation Technology, Doright Co., Ltd. are the most active new entrants in this area.
HUNAN HAILIAN FOOD CO,.LTD
Hunan Sheng, China
Patent: 13
China Aerospace Science and Industry Academy of Aviation Technology
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Patent: 9
Shandong Sheng, China
Patent: 7
Jiangsu Senbo Heat Exchange Equipment Co., Ltd
Jiangsu Sheng, China
Patent: 6
Chengdu Singularity Infinite Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
Jiangyin PIVOT Automotive Products Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Tianjin Tianyingtai Steel Pipe Co. Ltd.
Tianjin Shi, China
Patent: 6
With the analysis among 715 patents, we discovered top 187 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Hohai University, Southwest Jiaotong University are dominant in this area. They take 7.13% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 11
Hiroshima-ken, Japan
Patent: 10
Beijing Shi, China
Patent: 10
Southwest Petroleum University
Sichuan Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 8
China Petroleum University Beijing
Beijing Shi, China
Patent: 8