With the analysis among 3,914 patents, we discovered top 470 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Corning, Inc. are dominant in this area. They take 4.68% of the total patent filing.
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 54
New York, United States
Patent: 54
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 47
Ohio, United States
Patent: 36
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 33
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 30
VDEh-Betriebsforschungsinstitut GmbH
Rheinland-Pfalz, Germany
Patent: 29
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. Shenzhen Royole Technologies Co., Ltd., Yangtze Memory Technologies Co., Ltd., KIOXIA Corp. are active in this area.
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 3
Benewake (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,130 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, JFE Steel Corp., Beihang University take 4.69% of patent filing during this period.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 21
Tokyo-to, Japan
Patent: 17
Beijing Shi, China
Patent: 15
Dalian University of Technology
Liaoning Sheng, China
Patent: 14
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 13
Southwest Petroleum University
Sichuan Sheng, China
Patent: 13
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 10
Mitsubishi Steel Mfg. Co., Ltd.
Tokyo-to, Japan
Patent: 10
With the analysis among related 1,130 patents in last 5 years, we discover 333 new entrants. Mitsubishi Steel Mfg. Co., Ltd., Liaoning University of Engineering and Technology, China Helicopter Research & Development Institute are the most active new entrants in this area.
Mitsubishi Steel Mfg. Co., Ltd.
Tokyo-to, Japan
Patent: 10
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 6
China Helicopter Research & Development Institute
Jiangxi Sheng, China
Patent: 6
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 6
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 5
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 4
Jiangsu General Science Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Giti Radial Tire (Anhui) Co., Ltd.
Anhui Sheng, China
Patent: 4
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 4
With the analysis among 1,303 patents, we discovered top 226 universities and scientific research institutions by total patent application. China University of Mining & Technology, Shandong University of Science & Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 7.75% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 35
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 35
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 29
Beijing Shi, China
Patent: 25
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 22
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 20
Southwest Petroleum University
Sichuan Sheng, China
Patent: 20
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 17
Beijing Institute of Technology
Beijing Shi, China
Patent: 16