With the analysis among 53 patents, we discovered top 16 key players by total patent application. XM Satellite Radio, Inc., North America, Inc., Sirius XM Radio, Inc. are dominant in this area. They take 30.19% of the total patent filing.
District of Columbia, United States
Patent: 7
Delaware, United States
Patent: 5
New York, United States
Patent: 4
Texas, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Qinghai Sheng, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Inner Mongolia Shanshui Lvjing Ecological Technology Co., Ltd., Northeast Normal University, Central South University take 33.33% of patent filing during this period.
Nei Mongol Zizhiqu, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 4 new entrants. Inner Mongolia Shanshui Lvjing Ecological Technology Co., Ltd., Northeast Normal University, Central South University are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
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Patent: 1
With the analysis among 17 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1