With the analysis among 492 patents, we discovered top 195 key players by total patent application. Microsoft Technology Licensing LLC, Nuance Communications, Inc., International Business Machines Corp. are dominant in this area. They take 14.02% of the total patent filing.
Washington, United States
Patent: 27
Massachusetts, United States
Patent: 26
New York, United States
Patent: 16
Washington, United States
Patent: 12
Illinois, United States
Patent: 12
Massachusetts, United States
Patent: 11
California, United States
Patent: 10
California, United States
Patent: 10
Guangdong Sheng, China
Patent: 9
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. Blue Canoe Learning, Inc., P&C Solution Co., Ktd, Stripe, Inc. are active in this area.
Blue Canoe Learning, Inc.
Washington, United States
Patent: 3
California, United States
Patent: 1
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 114 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing Apollo Zhilian (Beijing) Technology Co., Ltd., Spotify AB, Nortek Security & Control LLC take 10.53% of patent filing during this period.
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 5
STOCKHOLM, Sweden
Patent: 4
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Blue Canoe Learning, Inc.
Washington, United States
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among related 114 patents in last 5 years, we discover 62 new entrants. Apollo Zhilian (Beijing) Technology Co., Ltd., Spotify AB, Nortek Security & Control LLC are the most active new entrants in this area.
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 5
STOCKHOLM, Sweden
Patent: 4
California, United States
Patent: 3
Blue Canoe Learning, Inc.
Washington, United States
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among 14 patents, we discovered top 5 universities and scientific research institutions by total patent application. Beihang University, Reva University, Nanjing University of Chinese Medicine are dominant in this area. They take 35.71% of the total patent filing.
Beijing Shi, China
Patent: 2
Karnataka, India
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1