With the analysis among 30 patents, we discovered top 21 key players by total patent application. Iflytek Co., Ltd., AT&T Intellectual Property I LP, Intel Corp. are dominant in this area. They take 30.00% of the total patent filing.
Anhui Sheng, China
Patent: 4
Georgia, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 35 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Iflytek Co., Ltd., Shandong University, AT&T Intellectual Property I LP take 25.71% of patent filing during this period.
Anhui Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Georgia, United States
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 25 new entrants. Iflytek Co., Ltd., Shandong University, Adobe, Inc. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 11 patents, we discovered top 8 universities and scientific research institutions by total patent application. Shandong University, Zhejiang University, University of Electronic Science & Technology of China are dominant in this area. They take 45.45% of the total patent filing.
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1