With the analysis among 281 patents, we discovered top 70 key players by total patent application. Nuance Communications, Inc., NEC Corp., QUALCOMM, Inc. are dominant in this area. They take 19.22% of the total patent filing.
Massachusetts, United States
Patent: 20
Tokyo-to, Japan
Patent: 17
California, United States
Patent: 17
Tokyo-to, Japan
Patent: 16
Fukushima-ken, Japan
Patent: 15
Osaka-fu, Japan
Patent: 15
Washington, United States
Patent: 14
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With the analysis among related 30 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Microsoft Technology Licensing LLC, University of Science & Technology of China, Baidu USA LLC take 50.00% of patent filing during this period.
Washington, United States
Patent: 10
Anhui Sheng, China
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 30 patents in last 5 years, we discover 16 new entrants. University of Science & Technology of China, Baidu USA LLC, State Grid Corp. of China are the most active new entrants in this area.
Anhui Sheng, China
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 38 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Science & Technology of China, Tianjin University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 42.11% of the total patent filing.
Anhui Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Thüringen, Germany
Patent: 1
Hubei Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1