With the analysis among 151 patents, we discovered top 85 key players by total patent application. Ooma, Inc., The General Hospital Corp., QUALCOMM, Inc. are dominant in this area. They take 15.89% of the total patent filing.
California, United States
Patent: 9
Massachusetts, United States
Patent: 9
California, United States
Patent: 6
California, United States
Patent: 5
Delaware, United States
Patent: 5
New York, United States
Patent: 4
California, United States
Patent: 4
Hamburg, Germany
Patent: 4
Washington, United States
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Sachsen, Germany
Patent: 1
With the analysis among related 55 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing NEC Corp., Hefei Hongjing Software Co., Ltd., Tongji University take 12.73% of patent filing during this period.
Hefei Hongjing Software Co., Ltd.
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
New York, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Luoyang Bode Tiance Network Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Arizona, United States
Patent: 1
Jiangxi Jinxuan Enterprise Consulting Group Co., Ltd.
Jiangxi Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 45 new entrants. NEC Corp., Hefei Hongjing Software Co., Ltd., Tongji University are the most active new entrants in this area.
Hefei Hongjing Software Co., Ltd.
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Luoyang Bode Tiance Network Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 26 universities and scientific research institutions by total patent application. Tohoku University, Tongji University, Hohai University are dominant in this area. They take 24.32% of the total patent filing.
Miyagi-ken, Japan
Patent: 5
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1