With the analysis among 71 patents, we discovered top 51 key players by total patent application. AT&T, Inc., Hitachi America Ltd., LG Electronics, Inc. are dominant in this area. They take 21.13% of the total patent filing.
Texas, United States
Patent: 6
California, United States
Patent: 5
Connecticut, United States
Patent: 3
Illinois, United States
Patent: 3
Aichi-ken, Japan
Patent: 2
Heilongjiang Sheng, China
Patent: 2
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With the analysis among related 31 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing LG Electronics, Inc., Hunan Sibeitu Technology Co., Ltd., Chung-Ang University Industry Academic Cooperation Foundation take 12.90% of patent filing during this period.
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 23 new entrants. Hunan Sibeitu Technology Co., Ltd., Chung-Ang University Industry Academic Cooperation Foundation, Korea Aerospace Research Institute are the most active new entrants in this area.
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1
Okayama-ken, Japan
Patent: 1