With the analysis among 28 patents, we discovered top 12 key players by total patent application. General Electric Co., Biotechnology Research & Development Corp., AT&T Labs, Inc. are dominant in this area. They take 50.00% of the total patent filing.
Massachusetts, United States
Patent: 6
Illinois, United States
Patent: 5
Texas, United States
Patent: 3
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Patent: 3
Intrado Life & Safety, Inc. (Illinois)
Illinois, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
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Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
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Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 2
Louisiana, United States
Patent: 1