With the analysis among 192 patents, we discovered top 83 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 19.27% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 10
Matsushita Electric Works Co. Ltd.
Toyama-ken, Japan
Patent: 5
Yamanashi-ken, Japan
Patent: 5
Matsushita Electronics Corp.
Panasonic Appliances Air Conditioning R&D Malaysia Sdn. Bhd.
Selangor, Malaysia
Patent: 5
Nippon Telegraph & Telephone Corp.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 6 patents applied in the last 5 years. We discover 3 most active companies in this area.
Massachusetts, United States
Patent: 1
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 1
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Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 2 new entrants.
Massachusetts, United States
Patent: 1
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1