With the analysis among 95 patents, we discovered top 31 key players by total patent application. Koninklijke Philips NV, Nuance Communications, Inc., Apple, Inc. are dominant in this area. They take 29.47% of the total patent filing.
Noord-Holland, Netherlands
Patent: 13
Massachusetts, United States
Patent: 8
California, United States
Patent: 7
CITY OF SCOTLAND, United Kingdom
Patent: 4
Emerson & Stern Associates, Inc.
California, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Tianjin Shi, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Tianjin Shi, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Massachusetts, United States
Patent: 2
Tianjin Shi, China
Patent: 1