With the analysis among 1,753 patents, we discovered top 467 key players by total patent application. General Electric Co., Hitachi Ltd., Siemens AG are dominant in this area. They take 6.96% of the total patent filing.
Massachusetts, United States
Patent: 49
Tokyo-to, Japan
Patent: 49
Bayern, Germany
Patent: 24
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 24
State Grid Corp. of China
Beijing Shi, China
Patent: 23
Tennessee, United States
Patent: 21
International Business Machines Corp.
New York, United States
Patent: 20
California, United States
Patent: 19
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
With the analysis among 11 patents, we discovered top 3 start-ups by total patent application.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 6
California, United States
Patent: 4
California, United States
Patent: 1
With the analysis among related 337 patents applied in the last 5 years. We discover 189 most active companies in this area. The fast-growing FEI, Inc., Teikoku Piston Ring Co., Ltd., Panasonic Intellectual Property Management Co. Ltd. take 9.20% of patent filing during this period.
Tennessee, United States
Patent: 12
Teikoku Piston Ring Co., Ltd.
Tokyo-to, Japan
Patent: 10
Panasonic Intellectual Property Management Co. Ltd.
Industry-University Cooperation Foundation Hanyang University
California, United States
Patent: 7
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 6
Applied Materials Israel Ltd.
California, United States
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
With the analysis among related 337 patents in last 5 years, we discover 149 new entrants. Teikoku Piston Ring Co., Ltd., Panasonic Intellectual Property Management Co. Ltd., Yangtze Memory Technologies Co., Ltd. are the most active new entrants in this area.
Teikoku Piston Ring Co., Ltd.
Tokyo-to, Japan
Patent: 10
Panasonic Intellectual Property Management Co. Ltd.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Beijing Rongchu Technology Co., Ltd.
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
Indian Institute of Science Education & Research
West Bengal, India
Patent: 4
Guangxin Electromechanical Co., Ltd
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Patent: 3
Tianhong Environmental Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
With the analysis among 392 patents, we discovered top 117 universities and scientific research institutions by total patent application. Peking University, California Institute of Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 7.91% of the total patent filing.
Beijing Shi, China
Patent: 11
California Institute of Technology
California, United States
Patent: 10
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 7
YORK COUNTY, United Kingdom
Patent: 6
Aichi-ken, Japan
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Normal University
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4