With the analysis among 163,163 patents, we discovered top 487 key players by total patent application. Toshiba Lighting & Technology Corp., Matsushita Electronics Corp., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 9.68% of the total patent filing.
Kanagawa-ken, Japan
Patent: 6,249
Osaka-fu, Japan
Patent: 5,544
Osaka-fu, Japan
Patent: 3,239
Tokyo-to, Japan
Patent: 2,794
Tokyo-to, Japan
Patent: 2,579
Noord-Brabant, Netherlands
Patent: 2,474
Noord-Holland, Netherlands
Patent: 2,080
Toyama-ken, Japan
Patent: 2,071
Tokyo-to, Japan
Patent: 1,835
With the analysis among 474 patents, we discovered top 146 start-ups by total patent application. Energizer Brands LLC, Aisin KK, JOLED, Inc. are active in this area.
California, United States
Patent: 68
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 28
Guangdong Sheng, China
Patent: 17
Gyeonggi-do, South Korea
Patent: 16
Texas, United States
Patent: 15
Massachusetts, United States
Patent: 11
With the analysis among related 10,485 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Signify Holding BV, Mitsubishi Electric Corp. take 5.05% of patent filing during this period.
Osaka-fu, Japan
Patent: 247
Noord-Brabant, Netherlands
Patent: 182
Tokyo-to, Japan
Patent: 101
Shanghai Shi, China
Patent: 101
Kanagawa-ken, Japan
Patent: 86
Tokyo-to, Japan
Patent: 77
Jiangsu Sheng, China
Patent: 77
Kanagawa-ken, Japan
Patent: 73
Tokyo-to, Japan
Patent: 66
Shanghai Shi, China
Patent: 59
With the analysis among related 10,485 patents in last 5 years, we discover 97 new entrants. Guangdong Power Grid Co. Ltd., Nanfang Xiongshi Curtain Wall Technology (Suzhou) Co., Ltd, Langzhao Innovation Holdings (Shenzhen) Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
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Patent: 7
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Patent: 7
Anhui Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among 6,230 patents, we discovered top 314 universities and scientific research institutions by total patent application. Fudan University, Zhejiang University, South China University of Technology are dominant in this area. They take 5.31% of the total patent filing.
Shanghai Shi, China
Patent: 75
Zhejiang Sheng, China
Patent: 71
Guangdong Sheng, China
Patent: 60
Beijing Shi, China
Patent: 59
Zhejiang Sheng, China
Patent: 59
Taiwan Province, China
Patent: 52
Guangdong Sheng, China
Patent: 43
Beijing Shi, China
Patent: 37