With the analysis among 128 patents, we discovered top 78 key players by total patent application. Seiko Epson Corp., Matsushita Electronics Corp., Saft Groupe SA are dominant in this area. They take 17.97% of the total patent filing.
Nagano-ken, Japan
Patent: 10
Matsushita Electronics Corp.
Samsung Electronics Co., Ltd.
California, United States
Patent: 3
Aichi-ken, Japan
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 2
Mitsubishi Electric Corp.
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Hunan Agricultural University
Hunan Sheng, China
Patent: 1
Guangdong Weite Agricultural Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
China Merchants Ecological Environmental Protection Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Hunan Agricultural University
Hunan Sheng, China
Patent: 1
Guangdong Weite Agricultural Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
China Merchants Ecological Environmental Protection Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Zhejiang University, Huazhong Agricultural University are dominant in this area. They take 27.27% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Huazhong Agricultural University
Hubei Sheng, China
Patent: 1
Hunan Agricultural University
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1