With the analysis among 562 patents, we discovered top 191 key players by total patent application. Hanwha Chemical Co., Ltd., Mitsui Mining & Smelting Co., Ltd., Toda Kogyo Corp. are dominant in this area. They take 16.01% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Hiroshima-ken, Japan
Patent: 23
Noord-Holland, Netherlands
Patent: 11
Tokyo-to, Japan
Patent: 11
Massachusetts, United States
Patent: 9
Massachusetts, United States
Patent: 7
Pennsylvania, United States
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 399 patents applied in the last 5 years. We discover 189 most active companies in this area. The fast-growing TRUSTEES OF THE UNIV OF PENNSYLVANIA, Astellas Pharma, Inc., Nanobacterie take 9.52% of patent filing during this period.
Pennsylvania, United States
Patent: 16
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 8
Henan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
With the analysis among related 399 patents in last 5 years, we discover 132 new entrants. Astellas Pharma, Inc., Xinyang Normal University, Otomagnetics, Inc. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 11
Henan Sheng, China
Patent: 6
Gyeonggi-do, South Korea
Patent: 4
Shaanxi Sheng, China
Patent: 4
China Medical University (Taiwan)
Taiwan Province, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
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Patent: 3
With the analysis among 665 patents, we discovered top 186 universities and scientific research institutions by total patent application. Southeast University, Dartmouth College, Zhejiang University are dominant in this area. They take 8.12% of the total patent filing.
Jiangsu Sheng, China
Patent: 15
New Hampshire, United States
Patent: 13
Zhejiang Sheng, China
Patent: 11
Taiwan Province, China
Patent: 11
Shanghai Shi, China
Patent: 11
Fujian Sheng, China
Patent: 9