With the analysis among 14,321 patents, we discovered top 487 key players by total patent application. Hitachi Ltd., Matsushita Electronics Corp., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 1.77% of the total patent filing.
Tokyo-to, Japan
Patent: 99
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 80
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 75
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 72
Tokyo-to, Japan
Patent: 71
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 64
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 58
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 57
With the analysis among 36 patents, we discovered top 15 start-ups by total patent application. Englishco LLC, Aisin KK, Nabrawind Technologies SL are active in this area.
New York, United States
Patent: 9
Nabrawind Technologies SL
Budapest, Hungary
Patent: 3
Beijing I-Space Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Kobe Material Testing Laboratory Co. Ltd.
Hyogo-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1
Colorado, United States
Patent: 1
With the analysis among related 1,884 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing I.M.A. Industria Macchine Automatiche SpA, Zhejiang University, State Grid Corp. of China take 1.54% of patent filing during this period.
I.M.A. Industria Macchine Automatiche SpA
Emilia-Romagna, Italy
Patent: 10
Zhejiang Sheng, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 9
China Railway Engineering Equipment Group Co., Ltd.
Henan Sheng, China
Patent: 9
Wuchang University of Technology
Hubei Sheng, China
Patent: 7
Johnson & Johnson Consumer, Inc.
New Jersey, United States
Patent: 7
Hubei Sheng, China
Patent: 5
ETA SA Manufacture Horlogère Suisse
Solothurn, Switzerland
Patent: 4
With the analysis among related 1,884 patents in last 5 years, we discover 408 new entrants. China Railway Engineering Equipment Group Co., Ltd., Wuchang University of Technology, Johnson & Johnson Consumer, Inc. are the most active new entrants in this area.
China Railway Engineering Equipment Group Co., Ltd.
Henan Sheng, China
Patent: 9
Wuchang University of Technology
Hubei Sheng, China
Patent: 7
Johnson & Johnson Consumer, Inc.
New Jersey, United States
Patent: 7
ETA SA Manufacture Horlogère Suisse
Solothurn, Switzerland
Patent: 4
Aethra Sistemas Automotivos SA
Minas Gerais, Brazil
Patent: 4
Tianjin Shenglida Machinery Equipment Co., Ltd.
Tianjin Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
China Jianghe Real Estate Development Co.
Beijing Shi, China
Patent: 4
With the analysis among 1,034 patents, we discovered top 229 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, Zhejiang University, Tsinghua University are dominant in this area. They take 3.87% of the total patent filing.
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Hubei Sheng, China
Patent: 10
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 10
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
Korea Advanced Institute of Science & Technology
Zhejiang Sheng, China
Patent: 8
Beijing University of Technology
Beijing Shi, China
Patent: 7