With the analysis among 3,273 patents, we discovered top 484 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., Dolby Laboratories Licensing Corp. are dominant in this area. They take 8.07% of the total patent filing.
Tokyo-to, Japan
Patent: 71
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 59
Dolby Laboratories Licensing Corp.
California, United States
Patent: 56
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 46
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 46
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 42
California, United States
Patent: 40
With the analysis among 29 patents, we discovered top 10 start-ups by total patent application. GreenTropism SAS, EmbodyVR, Inc., Seeqc, Inc. are active in this area.
California, United States
Patent: 5
New York, United States
Patent: 4
California, United States
Patent: 3
Mimi Hearing Technologies GmbH
Guangzhou Chaoshiji Biotechnology Co., Ltd
New York, United States
Patent: 1
With the analysis among related 324 patents applied in the last 5 years. We discover 163 most active companies in this area. The fast-growing Dolby Laboratories Licensing Corp., Panasonic Intellectual Property Management Co. Ltd., Philips take 12.96% of patent filing during this period.
Dolby Laboratories Licensing Corp.
California, United States
Patent: 16
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 15
California, United States
Patent: 7
Changchun Institute of Optics Fine Mechanics & Physics
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Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 6
Analog Devices International Unlimited Co.
Microsoft Technology Licensing LLC
Washington, United States
Patent: 5
With the analysis among related 324 patents in last 5 years, we discover 87 new entrants. GreenTropism SAS, Magic Leap, Inc., Ciena Corp. are the most active new entrants in this area.
BAE Systems Information & Electronic Sys Integration, Inc.
New Hampshire, United States
Patent: 2
Korea Advanced Institute of Science & Technology
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
MediaTek Singapore Pte Ltd.
Central Singapore, Singapore
Patent: 2
Jiangxi Ruigong Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Changsha Pujiade Optoelectronics Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Hubei Jiuzhiyang Infrared System Co., Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among 417 patents, we discovered top 116 universities and scientific research institutions by total patent application. Regents of the University of Colorado, Changchun Institute of Optics Fine Mechanics & Physics, California Institute of Technology are dominant in this area. They take 13.91% of the total patent filing.
Regents of the University of Colorado
Colorado, United States
Patent: 27
Changchun Institute of Optics Fine Mechanics & Physics
California Institute of Technology
California, United States
Patent: 13
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 9
Beijing Institute of Technology
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Antwerpen, Belgium
Patent: 8
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 6