With the analysis among 49 patents, we discovered top 18 key players by total patent application. Advantest Corp., Credence Systems Corp., Schlumberger Technologies, Inc. are dominant in this area. They take 42.86% of the total patent filing.
Tokyo-to, Japan
Patent: 11
California, United States
Patent: 5
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 5
Advanced Testing Technologies, Inc.
New York, United States
Patent: 4
Nanjing Hongtai Semiconductor Technology Co., Ltd
Jiangsu Sheng, China
Patent: 4
SynTest Technologies, Inc.
California, United States
Patent: 2
Massachusetts, United States
Patent: 1
King Yuan Electronics Co., Ltd.
Taiwan Province, China
Patent: 1
Massachusetts, United States
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Nanjing Hongtai Semiconductor Technology Co., Ltd, Xian Xigu Microelectronics Co. Ltd., Xi'an Taiyi Electronics Co., Ltd. take 85.71% of patent filing during this period.
Nanjing Hongtai Semiconductor Technology Co., Ltd
Jiangsu Sheng, China
Patent: 4
Xian Xigu Microelectronics Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Xi'an Taiyi Electronics Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shenzhen Zhengyuxing Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 4 new entrants. Nanjing Hongtai Semiconductor Technology Co., Ltd, Xian Xigu Microelectronics Co. Ltd., Xi'an Taiyi Electronics Co., Ltd. are the most active new entrants in this area.
Nanjing Hongtai Semiconductor Technology Co., Ltd
Jiangsu Sheng, China
Patent: 4
Xian Xigu Microelectronics Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Xi'an Taiyi Electronics Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shenzhen Zhengyuxing Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
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