With the analysis among 395 patents, we discovered top 207 key players by total patent application. UPM-Kymmene Oyj, Wetend Technologies Oy, Carbon Engineering Ltd. are dominant in this area. They take 10.89% of the total patent filing.
British Columbia, Canada
Patent: 13
Zuid-Holland, Netherlands
Patent: 9
Ohio, United States
Patent: 7
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With the analysis among related 168 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Tongji University, Lu Shi Guo Song Lai Nano Technology Co., Ltd. take 4.17% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Lu Shi Guo Song Lai Nano Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 168 patents in last 5 years, we discover 123 new entrants. Panasonic Intellectual Property Management Co. Ltd., Tongji University, Lu Shi Guo Song Lai Nano Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Lu Shi Guo Song Lai Nano Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 140 patents, we discovered top 82 universities and scientific research institutions by total patent application. Nanjing Forestry University, Zhejiang Sci-Tech University, Guangxi University are dominant in this area. They take 9.29% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2