With the analysis among 56 patents, we discovered top 38 key players by total patent application. Advantest Corp., Yokogawa Electric Corp., Applied Materials, Inc. are dominant in this area. They take 19.64% of the total patent filing.
California, United States
Patent: 2
Michigan, United States
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 19 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Shanghai Ncatest Technologies Co Ltd., Applied Materials, Inc., Tianshui Huatian Technology Co., Ltd. take 26.32% of patent filing during this period.
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
Gansu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 12 new entrants. Shanghai Ncatest Technologies Co Ltd., Applied Materials, Inc., Tianshui Huatian Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
Gansu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
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Patent: 1
With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Chongqing Shi, China
Patent: 2