With the analysis among 57 patents, we discovered top 44 key players by total patent application. NEC Corp., Nippon Telegraph & Telephone Corp., Google LLC are dominant in this area. They take 15.79% of the total patent filing.
California, United States
Patent: 3
Anhui Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Illinois, United States
Patent: 2
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 2
Virginia, United States
Patent: 2
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 23 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Google LLC, Microsoft Technology Licensing LLC, Beijing Baidu Netcom Science & Technology Co., Ltd. take 30.43% of patent filing during this period.
California, United States
Patent: 3
Washington, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Suzhou Jiujiu Chunhui Elderly Care Service Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 17 new entrants. Google LLC, Microsoft Technology Licensing LLC, Beijing Baidu Netcom Science & Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 3
Washington, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Suzhou Jiujiu Chunhui Elderly Care Service Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1