With the analysis among 223 patents, we discovered top 84 key players by total patent application. International Business Machines Corp., NEC Corp., Oracle America, Inc. are dominant in this area. They take 21.52% of the total patent filing.
New York, United States
Patent: 23
Tokyo-to, Japan
Patent: 16
California, United States
Patent: 9
California, United States
Patent: 7
Washington, United States
Patent: 7
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With the analysis among related 7 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Huaneng Information Technology Co., Ltd., International Business Machines Corp., Visionvera Information Technology Co., Ltd. take 42.86% of patent filing during this period.
Shandong Sheng, China
Patent: 1
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Gaishine Assessment Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 5 new entrants. Huaneng Information Technology Co., Ltd., Visionvera Information Technology Co., Ltd., Zhengzhou Yunhai Information Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Gaishine Assessment Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1