With the analysis among 119 patents, we discovered top 77 key players by total patent application. Green + Joint Stock Corp., NGK Insulators, Ltd., Toyota Central R&D Labs, Inc. are dominant in this area. They take 10.08% of the total patent filing.
Bến Tre, Vietnam
Patent: 5
Aichi-ken, Japan
Patent: 4
Aichi-ken, Japan
Patent: 3
Massachusetts, United States
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 95 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Green + Joint Stock Corp., Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Korea Meteorological Administration take 11.58% of patent filing during this period.
Bến Tre, Vietnam
Patent: 5
undefined undefined
Patent: 3
Jiangsu Sheng, China
Patent: 2
undefined undefined
Patent: 2
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Chaosheng Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among related 95 patents in last 5 years, we discover 37 new entrants. Green + Joint Stock Corp., Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Korea Meteorological Administration are the most active new entrants in this area.
Bến Tre, Vietnam
Patent: 5
undefined undefined
Patent: 3
Jiangsu Sheng, China
Patent: 2
undefined undefined
Patent: 2
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Chaosheng Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 11 universities and scientific research institutions by total patent application. Zhejiang University, North China Electric Power University, Nanjing University of Information Science & Technology are dominant in this area. They take 18.52% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1