With the analysis among 226 patents, we discovered top 97 key players by total patent application. NEC Corp., Conexant Systems, Inc., Oki Electric Industry Co., Ltd. are dominant in this area. They take 15.93% of the total patent filing.
Tokyo-to, Japan
Patent: 17
California, United States
Patent: 10
New York, United States
Patent: 5
Texas, United States
Patent: 5
California, United States
Patent: 5
California, United States
Patent: 5
California, United States
Patent: 5
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With the analysis among related 15 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Oki Electric Industry Co., Ltd., Beijing Xiaoxiang Innovation Artificial Intelligence Technology Co., Ltd., Zhengzhou Aipuri Technology Co., Ltd. take 33.33% of patent filing during this period.
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 15 new entrants. Beijing Xiaoxiang Innovation Artificial Intelligence Technology Co., Ltd., Zhengzhou Aipuri Technology Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
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