With the analysis among 355 patents, we discovered top 126 key players by total patent application. Toda Kogyo Corp., Eastman Kodak Co., TDK Electronics Corp. are dominant in this area. They take 12.68% of the total patent filing.
Hiroshima-ken, Japan
Patent: 22
New York, United States
Patent: 12
New York, United States
Patent: 11
International Fuel Cells LLC
Connecticut, United States
Patent: 11
ISHIHARA SANGYO KAISHA LTD.
Basel-Landschaft, Switzerland
Patent: 7
California, United States
Patent: 6
New York, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 1
With the analysis among related 33 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Nanjing University of Technology, Anhui Agricultural University, Kunming Huanshi Technology Development Co., Ltd. take 21.21% of patent filing during this period.
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 3
Anhui Agricultural University
Anhui Sheng, China
Patent: 2
Kunming Huanshi Technology Development Co., Ltd.
Yunnan Sheng, China
Patent: 2
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 2
Anhui University of Technology
Anhui Sheng, China
Patent: 2
Shanghai Xinyu Solid Waste Treatment Co.,Ltd.
Shanghai Shi, China
Patent: 2
National Institute of Clean & Low Carbon Energy
Beijing Shi, China
Patent: 2
Shanghai Gongji Chemistry Co.,Ltd.
Shanghai Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
North University of China
Shanxi Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 22 new entrants. Anhui Agricultural University, Anhui University of Technology, Shanghai Xinyu Solid Waste Treatment Co.,Ltd. are the most active new entrants in this area.
Anhui Agricultural University
Anhui Sheng, China
Patent: 2
Anhui University of Technology
Anhui Sheng, China
Patent: 2
Shanghai Xinyu Solid Waste Treatment Co.,Ltd.
Shanghai Shi, China
Patent: 2
Kunming Huanshi Technology Development Co., Ltd.
Yunnan Sheng, China
Patent: 2
Shanghai Gongji Chemistry Co.,Ltd.
Shanghai Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
North University of China
Shanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Aerospace Testing Technology Research Institute
With the analysis among 54 patents, we discovered top 25 universities and scientific research institutions by total patent application. Tongji University, Nanjing University of Technology, Nanjing University are dominant in this area. They take 20.37% of the total patent filing.
Shanghai Shi, China
Patent: 4
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
China Agricultural University
Beijing Shi, China
Patent: 2
Anhui University of Technology
Anhui Sheng, China
Patent: 2
Anhui Agricultural University
Anhui Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
Hunan Sheng, China
Patent: 1