With the analysis among 42 patents, we discovered top 29 key players by total patent application. AT&T, Inc., International Business Machines Corp., Sun Microsystems, Inc. are dominant in this area. They take 50.00% of the total patent filing.
Texas, United States
Patent: 9
New York, United States
Patent: 7
California, United States
Patent: 5
Pennsylvania, United States
Patent: 1
Beijing Shi, China
Patent: 1
Utah, United States
Patent: 1
No data, please try another search term
With the analysis among related 3 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing NARI Group Corp., Nanjing Nari Information Communication Tech Co. Ltd., Zkteco Co., Ltd. take 100.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 6 new entrants. NARI Group Corp., Nanjing Nari Information Communication Tech Co. Ltd., Zkteco Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1