With the analysis among 87 patents, we discovered top 54 key players by total patent application. Microsoft Technology Licensing LLC, Seiko Epson Corp., Siemens Schweiz AG are dominant in this area. They take 16.09% of the total patent filing.
Washington, United States
Patent: 6
Nagano-ken, Japan
Patent: 4
ZURICH, Switzerland
Patent: 4
California, United States
Patent: 3
Chiba-ken, Japan
Patent: 3
Pennsylvania, United States
Patent: 3
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With the analysis among related 33 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing QUALCOMM, Inc., Polyvalor, Inc., Shenzhen Chenghui Weishi Intelligent Technology Co., Ltd. take 24.24% of patent filing during this period.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Playz Edutainment Co., Ltd.
With the analysis among related 33 patents in last 5 years, we discover 20 new entrants. QUALCOMM, Inc., Polyvalor, Inc., Shenzhen Chenghui Weishi Intelligent Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Playz Edutainment Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 34 patents, we discovered top 22 universities and scientific research institutions by total patent application. Jilin University, Peking University, Tsinghua University are dominant in this area. They take 20.59% of the total patent filing.
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Virginia, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Miyazaki-ken, Japan
Patent: 1
Akita-ken, Japan
Patent: 1