With the analysis among 14,060 patents, we discovered top 480 key players by total patent application. SANYO Electric Co., Ltd., LG Chem Ltd., Matsushita Electronics Corp. are dominant in this area. They take 3.12% of the total patent filing.
California, United States
Patent: 210
Osaka-fu, Japan
Patent: 105
Tokyo-to, Japan
Patent: 103
Tokyo-to, Japan
Patent: 86
Guangdong Sheng, China
Patent: 86
Seoul, South Korea
Patent: 86
Guangdong Sheng, China
Patent: 86
Ohio, United States
Patent: 84
Tokyo-to, Japan
Patent: 84
With the analysis among 62 patents, we discovered top 30 start-ups by total patent application. Vitrolabs, Inc., Smartmedics SP zoo, G20 Water Technologies Ltd. are active in this area.
California, United States
Patent: 8
Mazowieckie, Poland
Patent: 6
G20 Water Technologies Ltd.
DURHAM COUNTY, United Kingdom
Patent: 5
Massachusetts, United States
Patent: 5
Lombardia, Italy
Patent: 3
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 2,475 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., Institute of Metal Research Chinese Academy of Sciences, IQE Plc take 2.83% of patent filing during this period.
Tokyo-to, Japan
Patent: 31
Liaoning Sheng, China
Patent: 20
CARDIFF, United Kingdom
Patent: 19
Shaanxi Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 18
Heilongjiang Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
With the analysis among related 2,475 patents in last 5 years, we discover 261 new entrants. L'Universite de Haute Alsace, Agro Innovation International, Xi'an University of Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 8
Oost-Vlaanderen, Belgium
Patent: 6
Mazowieckie, Poland
Patent: 6
G20 Water Technologies Ltd.
DURHAM COUNTY, United Kingdom
Patent: 5
Zhejiang Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 2,872 patents, we discovered top 287 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Chemical Technology, University of Science & Technology Beijing are dominant in this area. They take 5.12% of the total patent filing.
Zhejiang Sheng, China
Patent: 52
Beijing Shi, China
Patent: 43
Beijing Shi, China
Patent: 34
Liaoning Sheng, China
Patent: 33
Heilongjiang Sheng, China
Patent: 33
Hunan Sheng, China
Patent: 32
Beijing Shi, China
Patent: 30
Guangdong Sheng, China
Patent: 29
Hubei Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 28