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
Beijing Shi, China
Patent: 23
Tennessee, United States
Patent: 21
New York, United States
Patent: 20
California, United States
Patent: 19
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.
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
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 7
Hubei Sheng, China
Patent: 6
California, United States
Patent: 5
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.
Tokyo-to, Japan
Patent: 10
Hubei Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 4
Beijing Rongchu Technology Co., Ltd.
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
West Bengal, India
Patent: 4
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Patent: 3
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, United States
Patent: 10
Liaoning Sheng, China
Patent: 7
YORK COUNTY, United Kingdom
Patent: 6
Aichi-ken, Japan
Patent: 4
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4