With the analysis among 205 patents, we discovered top 84 key players by total patent application. International Business Machines Corp., Intel Corp., Apple, Inc. are dominant in this area. They take 21.46% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 17
California, United States
Patent: 14
California, United States
Patent: 13
Nuance Communications, Inc.
Massachusetts, United States
Patent: 7
Matsushita Electronics Corp.
Noord-Holland, Netherlands
Patent: 5
Panasonic Intellectual Property Corporation of America
California, United States
Patent: 5
Honeywell International Technologies Ltd.
District of Columbia, United States
Patent: 4
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With the analysis among related 62 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Changsha University of Science & Technology, Intel Corp., Sichuan University take 14.52% of patent filing during this period.
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 3
California, United States
Patent: 3
Sichuan Sheng, China
Patent: 3
ZURICH, Switzerland
Patent: 3
BRISTOL, United Kingdom
Patent: 3
California, United States
Patent: 2
Ohio, United States
Patent: 2
Varian Medical Systems International AG
Zug, Switzerland
Patent: 2
California, United States
Patent: 2
China Construction Bank Corp.
Beijing Shi, China
Patent: 2
With the analysis among related 62 patents in last 5 years, we discover 40 new entrants. Changsha University of Science & Technology, Sichuan University, BELIMO Holding AG are the most active new entrants in this area.
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
ZURICH, Switzerland
Patent: 3
BRISTOL, United Kingdom
Patent: 3
California, United States
Patent: 2
Ohio, United States
Patent: 2
Varian Medical Systems International AG
Zug, Switzerland
Patent: 2
California, United States
Patent: 2
China Construction Bank Corp.
Beijing Shi, China
Patent: 2
With the analysis among 67 patents, we discovered top 29 universities and scientific research institutions by total patent application. Yale University, Shanghai Jiao Tong University, Sichuan University are dominant in this area. They take 19.40% of the total patent filing.
Connecticut, United States
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 3
Centre Hospitalier Universitaire d'Angers
Jiangsu Sheng, China
Patent: 2
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1