With the analysis among 831 patents, we discovered top 223 key players by total patent application. Sony Group Corp., Koninklijke Philips NV, Matsushita Electronics Corp. are dominant in this area. They take 19.98% of the total patent filing.
Tokyo-to, Japan
Patent: 76
Noord-Holland, Netherlands
Patent: 47
Osaka-fu, Japan
Patent: 43
Massachusetts, United States
Patent: 22
Bayern, Germany
Patent: 15
Kanagawa-ken, Japan
Patent: 13
California, United States
Patent: 11
With the analysis among 20 patents, we discovered top 6 start-ups by total patent application. Proteus Digital Health, Inc., Metawave Corp., Alitheon, Inc. are active in this area.
California, United States
Patent: 11
California, United States
Patent: 3
Washington, United States
Patent: 3
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Chiba-ken, Japan
Patent: 1
With the analysis among related 51 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Dalian University of Technology, Otis Elevator Co., Metawave Corp. take 29.41% of patent filing during this period.
Liaoning Sheng, China
Patent: 9
Connecticut, United States
Patent: 3
California, United States
Patent: 3
Indiana, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 31 new entrants. Dalian University of Technology, Otis Elevator Co., Metawave Corp. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 9
Connecticut, United States
Patent: 3
California, United States
Patent: 3
Indiana, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 56 patents, we discovered top 17 universities and scientific research institutions by total patent application. University of Maryland Baltimore County, University of Notre Dame, University of Electronic Science & Technology of China are dominant in this area. They take 26.79% of the total patent filing.
Indiana, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1